289236960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 384

約数和(自身を含む): 1097349120

約数和(自身を除く): 808112160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 41, 45, 46, 48, 54, 60, 69, 71, 72, 80, 82, 90, 92, 96, 108, 115, 120, 123, 135, 138, 142, 144, 160, 164, 180, 184, 205, 207, 213, 216, 230, 240, 246, 270, 276, 284, 288, 328, 345, 355, 360, 368, 369, 410, 414, 426, 432, 460, 480, 492, 540, 552, 568, 615, 621, 639, 656, 690, 710, 720, 736, 738, 820, 828, 852, 864, 920, 943, 984, 1035, 1065, 1080, 1104, 1107, 1136, 1230, 1242, 1278, 1312, 1380, 1420, 1440, 1476, 1633, 1640, 1656, 1704, 1840, 1845, 1886, 1917, 1968, 2070, 2130, 2160, 2208, 2214, 2272, 2460, 2484, 2556, 2760, 2829, 2840, 2911, 2952, 3105, 3195, 3266, 3280, 3312, 3408, 3680, 3690, 3772, 3834, 3936, 4140, 4260, 4320, 4428, 4715, 4899, 4920, 4968, 5112, 5520, 5535, 5658, 5680, 5822, 5904, 6210, 6390, 6532, 6560, 6624, 6816, 7380, 7544, 7668, 8165, 8280, 8487, 8520, 8733, 8856, 9430, 9585, 9798, 9840, 9936, 10224, 11040, 11070, 11316, 11360, 11644, 11808, 12420, 12780, 13064, 14145, 14555, 14697, 14760, 15088, 15336, 16330, 16560, 16974, 17040, 17466, 17712, 18860, 19170, 19596, 19680, 19872, 20448, 22140, 22632, 23288, 24495, 24840, 25461, 25560, 26128, 26199, 28290, 29110, 29394, 29520, 30176, 30672, 32660, 33120, 33948, 34080, 34932, 35424, 37720, 38340, 39192, 42435, 43665, 44091, 44280, 45264, 46576, 48990, 49680, 50922, 51120, 52256, 52398, 56580, 58220, 58788, 59040, 61344, 65320, 66953, 67896, 69864, 73485, 75440, 76680, 78384, 78597, 84870, 87330, 88182, 88560, 90528, 93152, 97980, 99360, 101844, 102240, 104796, 113160, 116440, 117576, 127305, 130640, 130995, 133906, 135792, 139728, 146970, 150880, 153360, 156768, 157194, 169740, 174660, 176364, 177120, 195960, 200859, 203688, 209592, 220455, 226320, 232880, 235152, 254610, 261280, 261990, 267812, 271584, 279456, 293940, 306720, 314388, 334765, 339480, 349320, 352728, 391920, 392985, 401718, 407376, 419184, 440910, 452640, 465760, 470304, 509220, 523980, 535624, 587880, 602577, 628776, 669530, 678960, 698640, 705456, 783840, 785970, 803436, 814752, 838368, 881820, 1004295, 1018440, 1047960, 1071248, 1175760, 1205154, 1257552, 1339060, 1357920, 1397280, 1410912, 1571940, 1606872, 1763640, 1807731, 2008590, 2036880, 2095920, 2142496, 2351520, 2410308, 2515104, 2678120, 3012885, 3143880, 3213744, 3527280, 3615462, 4017180, 4073760, 4191840, 4820616, 5356240, 6025770, 6287760, 6427488, 7054560, 7230924, 8034360, 9038655, 9641232, 10712480, 12051540, 12575520, 14461848, 16068720, 18077310, 19282464, 24103080, 28923696, 32137440, 36154620, 48206160, 57847392, 72309240, 96412320, 144618480, 289236960]

約数ペア:

[(1, 289236960), (2, 144618480), (3, 96412320), (4, 72309240), (5, 57847392), (6, 48206160), (8, 36154620), (9, 32137440), (10, 28923696), (12, 24103080), (15, 19282464), (16, 18077310), (18, 16068720), (20, 14461848), (23, 12575520), (24, 12051540), (27, 10712480), (30, 9641232), (32, 9038655), (36, 8034360), (40, 7230924), (41, 7054560), (45, 6427488), (46, 6287760), (48, 6025770), (54, 5356240), (60, 4820616), (69, 4191840), (71, 4073760), (72, 4017180), (80, 3615462), (82, 3527280), (90, 3213744), (92, 3143880), (96, 3012885), (108, 2678120), (115, 2515104), (120, 2410308), (123, 2351520), (135, 2142496), (138, 2095920), (142, 2036880), (144, 2008590), (160, 1807731), (164, 1763640), (180, 1606872), (184, 1571940), (205, 1410912), (207, 1397280), (213, 1357920), (216, 1339060), (230, 1257552), (240, 1205154), (246, 1175760), (270, 1071248), (276, 1047960), (284, 1018440), (288, 1004295), (328, 881820), (345, 838368), (355, 814752), (360, 803436), (368, 785970), (369, 783840), (410, 705456), (414, 698640), (426, 678960), (432, 669530), (460, 628776), (480, 602577), (492, 587880), (540, 535624), (552, 523980), (568, 509220), (615, 470304), (621, 465760), (639, 452640), (656, 440910), (690, 419184), (710, 407376), (720, 401718), (736, 392985), (738, 391920), (820, 352728), (828, 349320), (852, 339480), (864, 334765), (920, 314388), (943, 306720), (984, 293940), (1035, 279456), (1065, 271584), (1080, 267812), (1104, 261990), (1107, 261280), (1136, 254610), (1230, 235152), (1242, 232880), (1278, 226320), (1312, 220455), (1380, 209592), (1420, 203688), (1440, 200859), (1476, 195960), (1633, 177120), (1640, 176364), (1656, 174660), (1704, 169740), (1840, 157194), (1845, 156768), (1886, 153360), (1917, 150880), (1968, 146970), (2070, 139728), (2130, 135792), (2160, 133906), (2208, 130995), (2214, 130640), (2272, 127305), (2460, 117576), (2484, 116440), (2556, 113160), (2760, 104796), (2829, 102240), (2840, 101844), (2911, 99360), (2952, 97980), (3105, 93152), (3195, 90528), (3266, 88560), (3280, 88182), (3312, 87330), (3408, 84870), (3680, 78597), (3690, 78384), (3772, 76680), (3834, 75440), (3936, 73485), (4140, 69864), (4260, 67896), (4320, 66953), (4428, 65320), (4715, 61344), (4899, 59040), (4920, 58788), (4968, 58220), (5112, 56580), (5520, 52398), (5535, 52256), (5658, 51120), (5680, 50922), (5822, 49680), (5904, 48990), (6210, 46576), (6390, 45264), (6532, 44280), (6560, 44091), (6624, 43665), (6816, 42435), (7380, 39192), (7544, 38340), (7668, 37720), (8165, 35424), (8280, 34932), (8487, 34080), (8520, 33948), (8733, 33120), (8856, 32660), (9430, 30672), (9585, 30176), (9798, 29520), (9840, 29394), (9936, 29110), (10224, 28290), (11040, 26199), (11070, 26128), (11316, 25560), (11360, 25461), (11644, 24840), (11808, 24495), (12420, 23288), (12780, 22632), (13064, 22140), (14145, 20448), (14555, 19872), (14697, 19680), (14760, 19596), (15088, 19170), (15336, 18860), (16330, 17712), (16560, 17466), (16974, 17040)]