240851520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1$

素因数の和:962

約数の個数: 336

約数和(自身を含む): 1020714240

約数和(自身を除く): 779862720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 390, 416, 420, 448, 455, 468, 480, 504, 520, 546, 560, 576, 585, 624, 630, 672, 720, 728, 780, 819, 832, 840, 910, 919, 936, 960, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1344, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1838, 1872, 2016, 2080, 2184, 2240, 2340, 2496, 2520, 2730, 2757, 2880, 2912, 3120, 3276, 3360, 3640, 3676, 3744, 4032, 4095, 4160, 4368, 4595, 4680, 5040, 5460, 5514, 5824, 6240, 6433, 6552, 6720, 7280, 7352, 7488, 8190, 8271, 8736, 9190, 9360, 10080, 10920, 11028, 11947, 12480, 12866, 13104, 13785, 14560, 14704, 16380, 16542, 17472, 18380, 18720, 19299, 20160, 21840, 22056, 23894, 25732, 26208, 27570, 29120, 29408, 32165, 32760, 33084, 35841, 36760, 37440, 38598, 41355, 43680, 44112, 47788, 51464, 52416, 55140, 57897, 58816, 59735, 64330, 65520, 66168, 71682, 73520, 77196, 82710, 83629, 87360, 88224, 95576, 96495, 102928, 107523, 110280, 115794, 119470, 128660, 131040, 132336, 143364, 147040, 154392, 165420, 167258, 176448, 179205, 191152, 192990, 205856, 215046, 220560, 231588, 238940, 250887, 257320, 262080, 264672, 286728, 289485, 294080, 308784, 330840, 334516, 358410, 382304, 385980, 411712, 418145, 430092, 441120, 463176, 477880, 501774, 514640, 529344, 537615, 573456, 578970, 617568, 661680, 669032, 716820, 752661, 764608, 771960, 836290, 860184, 882240, 926352, 955760, 1003548, 1029280, 1075230, 1146912, 1157940, 1235136, 1254435, 1323360, 1338064, 1433640, 1505322, 1543920, 1672580, 1720368, 1852704, 1911520, 2007096, 2058560, 2150460, 2293824, 2315880, 2508870, 2646720, 2676128, 2867280, 3010644, 3087840, 3345160, 3440736, 3705408, 3763305, 3823040, 4014192, 4300920, 4631760, 5017740, 5352256, 5734560, 6021288, 6175680, 6690320, 6881472, 7526610, 8028384, 8601840, 9263520, 10035480, 11469120, 12042576, 13380640, 15053220, 16056768, 17203680, 18527040, 20070960, 24085152, 26761280, 30106440, 34407360, 40141920, 48170304, 60212880, 80283840, 120425760, 240851520]

約数ペア:

[(1, 240851520), (2, 120425760), (3, 80283840), (4, 60212880), (5, 48170304), (6, 40141920), (7, 34407360), (8, 30106440), (9, 26761280), (10, 24085152), (12, 20070960), (13, 18527040), (14, 17203680), (15, 16056768), (16, 15053220), (18, 13380640), (20, 12042576), (21, 11469120), (24, 10035480), (26, 9263520), (28, 8601840), (30, 8028384), (32, 7526610), (35, 6881472), (36, 6690320), (39, 6175680), (40, 6021288), (42, 5734560), (45, 5352256), (48, 5017740), (52, 4631760), (56, 4300920), (60, 4014192), (63, 3823040), (64, 3763305), (65, 3705408), (70, 3440736), (72, 3345160), (78, 3087840), (80, 3010644), (84, 2867280), (90, 2676128), (91, 2646720), (96, 2508870), (104, 2315880), (105, 2293824), (112, 2150460), (117, 2058560), (120, 2007096), (126, 1911520), (130, 1852704), (140, 1720368), (144, 1672580), (156, 1543920), (160, 1505322), (168, 1433640), (180, 1338064), (182, 1323360), (192, 1254435), (195, 1235136), (208, 1157940), (210, 1146912), (224, 1075230), (234, 1029280), (240, 1003548), (252, 955760), (260, 926352), (273, 882240), (280, 860184), (288, 836290), (312, 771960), (315, 764608), (320, 752661), (336, 716820), (360, 669032), (364, 661680), (390, 617568), (416, 578970), (420, 573456), (448, 537615), (455, 529344), (468, 514640), (480, 501774), (504, 477880), (520, 463176), (546, 441120), (560, 430092), (576, 418145), (585, 411712), (624, 385980), (630, 382304), (672, 358410), (720, 334516), (728, 330840), (780, 308784), (819, 294080), (832, 289485), (840, 286728), (910, 264672), (919, 262080), (936, 257320), (960, 250887), (1008, 238940), (1040, 231588), (1092, 220560), (1120, 215046), (1170, 205856), (1248, 192990), (1260, 191152), (1344, 179205), (1365, 176448), (1440, 167258), (1456, 165420), (1560, 154392), (1638, 147040), (1680, 143364), (1820, 132336), (1838, 131040), (1872, 128660), (2016, 119470), (2080, 115794), (2184, 110280), (2240, 107523), (2340, 102928), (2496, 96495), (2520, 95576), (2730, 88224), (2757, 87360), (2880, 83629), (2912, 82710), (3120, 77196), (3276, 73520), (3360, 71682), (3640, 66168), (3676, 65520), (3744, 64330), (4032, 59735), (4095, 58816), (4160, 57897), (4368, 55140), (4595, 52416), (4680, 51464), (5040, 47788), (5460, 44112), (5514, 43680), (5824, 41355), (6240, 38598), (6433, 37440), (6552, 36760), (6720, 35841), (7280, 33084), (7352, 32760), (7488, 32165), (8190, 29408), (8271, 29120), (8736, 27570), (9190, 26208), (9360, 25732), (10080, 23894), (10920, 22056), (11028, 21840), (11947, 20160), (12480, 19299), (12866, 18720), (13104, 18380), (13785, 17472), (14560, 16542), (14704, 16380)]