290147304960

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{59123}}^1$

素因数の和:59226

約数の個数: 320

約数和(自身を含む): 1045160962560

約数和(自身を除く): 755013657600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 71, 72, 80, 90, 96, 108, 120, 128, 135, 142, 144, 160, 180, 192, 213, 216, 240, 256, 270, 284, 288, 320, 355, 360, 384, 426, 432, 480, 512, 540, 568, 576, 639, 640, 710, 720, 768, 852, 864, 960, 1065, 1080, 1136, 1152, 1278, 1280, 1420, 1440, 1536, 1704, 1728, 1917, 1920, 2130, 2160, 2272, 2304, 2556, 2560, 2840, 2880, 3195, 3408, 3456, 3834, 3840, 4260, 4320, 4544, 4608, 5112, 5680, 5760, 6390, 6816, 6912, 7668, 7680, 8520, 8640, 9088, 9585, 10224, 11360, 11520, 12780, 13632, 13824, 15336, 17040, 17280, 18176, 19170, 20448, 22720, 23040, 25560, 27264, 30672, 34080, 34560, 36352, 38340, 40896, 45440, 51120, 54528, 59123, 61344, 68160, 69120, 76680, 81792, 90880, 102240, 109056, 118246, 122688, 136320, 153360, 163584, 177369, 181760, 204480, 236492, 245376, 272640, 295615, 306720, 327168, 354738, 408960, 472984, 490752, 532107, 545280, 591230, 613440, 709476, 817920, 886845, 945968, 981504, 1064214, 1182460, 1226880, 1418952, 1596321, 1635840, 1773690, 1891936, 2128428, 2364920, 2453760, 2660535, 2837904, 3192642, 3547380, 3783872, 4197733, 4256856, 4729840, 4907520, 5321070, 5675808, 6385284, 7094760, 7567744, 7981605, 8395466, 8513712, 9459680, 10642140, 11351616, 12593199, 12770568, 14189520, 15135488, 15963210, 16790932, 17027424, 18919360, 20988665, 21284280, 22703232, 25186398, 25541136, 28379040, 30270976, 31926420, 33581864, 34054848, 37779597, 37838720, 41977330, 42568560, 45406464, 50372796, 51082272, 56758080, 62965995, 63852840, 67163728, 68109696, 75559194, 75677440, 83954660, 85137120, 90812928, 100745592, 102164544, 113338791, 113516160, 125931990, 127705680, 134327456, 136219392, 151118388, 151354880, 167909320, 170274240, 188897985, 201491184, 204329088, 226677582, 227032320, 251863980, 255411360, 268654912, 272438784, 302236776, 335818640, 340548480, 377795970, 402982368, 408658176, 453355164, 454064640, 503727960, 510822720, 537309824, 566693955, 604473552, 671637280, 681096960, 755591940, 805964736, 817316352, 906710328, 1007455920, 1021645440, 1074619648, 1133387910, 1208947104, 1343274560, 1362193920, 1511183880, 1611929472, 1813420656, 2014911840, 2043290880, 2149239296, 2266775820, 2417894208, 2686549120, 3022367760, 3223858944, 3626841312, 4029823680, 4086581760, 4533551640, 4835788416, 5373098240, 6044735520, 6447717888, 7253682624, 8059647360, 9067103280, 9671576832, 10746196480, 12089471040, 14507365248, 16119294720, 18134206560, 19343153664, 24178942080, 29014730496, 32238589440, 36268413120, 48357884160, 58029460992, 72536826240, 96715768320, 145073652480, 290147304960]

約数ペア:

[(1, 290147304960), (2, 145073652480), (3, 96715768320), (4, 72536826240), (5, 58029460992), (6, 48357884160), (8, 36268413120), (9, 32238589440), (10, 29014730496), (12, 24178942080), (15, 19343153664), (16, 18134206560), (18, 16119294720), (20, 14507365248), (24, 12089471040), (27, 10746196480), (30, 9671576832), (32, 9067103280), (36, 8059647360), (40, 7253682624), (45, 6447717888), (48, 6044735520), (54, 5373098240), (60, 4835788416), (64, 4533551640), (71, 4086581760), (72, 4029823680), (80, 3626841312), (90, 3223858944), (96, 3022367760), (108, 2686549120), (120, 2417894208), (128, 2266775820), (135, 2149239296), (142, 2043290880), (144, 2014911840), (160, 1813420656), (180, 1611929472), (192, 1511183880), (213, 1362193920), (216, 1343274560), (240, 1208947104), (256, 1133387910), (270, 1074619648), (284, 1021645440), (288, 1007455920), (320, 906710328), (355, 817316352), (360, 805964736), (384, 755591940), (426, 681096960), (432, 671637280), (480, 604473552), (512, 566693955), (540, 537309824), (568, 510822720), (576, 503727960), (639, 454064640), (640, 453355164), (710, 408658176), (720, 402982368), (768, 377795970), (852, 340548480), (864, 335818640), (960, 302236776), (1065, 272438784), (1080, 268654912), (1136, 255411360), (1152, 251863980), (1278, 227032320), (1280, 226677582), (1420, 204329088), (1440, 201491184), (1536, 188897985), (1704, 170274240), (1728, 167909320), (1917, 151354880), (1920, 151118388), (2130, 136219392), (2160, 134327456), (2272, 127705680), (2304, 125931990), (2556, 113516160), (2560, 113338791), (2840, 102164544), (2880, 100745592), (3195, 90812928), (3408, 85137120), (3456, 83954660), (3834, 75677440), (3840, 75559194), (4260, 68109696), (4320, 67163728), (4544, 63852840), (4608, 62965995), (5112, 56758080), (5680, 51082272), (5760, 50372796), (6390, 45406464), (6816, 42568560), (6912, 41977330), (7668, 37838720), (7680, 37779597), (8520, 34054848), (8640, 33581864), (9088, 31926420), (9585, 30270976), (10224, 28379040), (11360, 25541136), (11520, 25186398), (12780, 22703232), (13632, 21284280), (13824, 20988665), (15336, 18919360), (17040, 17027424), (17280, 16790932), (18176, 15963210), (19170, 15135488), (20448, 14189520), (22720, 12770568), (23040, 12593199), (25560, 11351616), (27264, 10642140), (30672, 9459680), (34080, 8513712), (34560, 8395466), (36352, 7981605), (38340, 7567744), (40896, 7094760), (45440, 6385284), (51120, 5675808), (54528, 5321070), (59123, 4907520), (61344, 4729840), (68160, 4256856), (69120, 4197733), (76680, 3783872), (81792, 3547380), (90880, 3192642), (102240, 2837904), (109056, 2660535), (118246, 2453760), (122688, 2364920), (136320, 2128428), (153360, 1891936), (163584, 1773690), (177369, 1635840), (181760, 1596321), (204480, 1418952), (236492, 1226880), (245376, 1182460), (272640, 1064214), (295615, 981504), (306720, 945968), (327168, 886845), (354738, 817920), (408960, 709476), (472984, 613440), (490752, 591230), (532107, 545280)]