157483920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:95

約数の個数: 320

約数和(自身を含む): 588176640

約数和(自身を除く): 430692720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 29, 30, 33, 34, 40, 44, 48, 51, 55, 58, 60, 66, 68, 80, 85, 87, 88, 102, 110, 116, 120, 121, 132, 136, 145, 165, 170, 174, 176, 187, 204, 220, 232, 240, 242, 255, 264, 272, 290, 319, 330, 340, 348, 363, 374, 408, 435, 440, 464, 484, 493, 510, 528, 561, 580, 605, 638, 660, 680, 696, 726, 748, 816, 870, 880, 935, 957, 968, 986, 1020, 1122, 1160, 1210, 1276, 1320, 1331, 1360, 1392, 1452, 1479, 1496, 1595, 1740, 1815, 1870, 1914, 1936, 1972, 2040, 2057, 2244, 2320, 2420, 2465, 2552, 2640, 2662, 2805, 2904, 2958, 2992, 3190, 3480, 3509, 3630, 3740, 3828, 3944, 3993, 4080, 4114, 4488, 4785, 4840, 4930, 5104, 5324, 5423, 5610, 5808, 5916, 6171, 6380, 6655, 6960, 7018, 7260, 7395, 7480, 7656, 7888, 7986, 8228, 8976, 9570, 9680, 9860, 10285, 10527, 10648, 10846, 11220, 11832, 12342, 12760, 13310, 14036, 14520, 14790, 14960, 15312, 15972, 16269, 16456, 17545, 19140, 19720, 19965, 20570, 21054, 21296, 21692, 22440, 22627, 23664, 24684, 25520, 26620, 27115, 28072, 29040, 29580, 30855, 31944, 32538, 32912, 35090, 38280, 38599, 39440, 39930, 41140, 42108, 43384, 44880, 45254, 49368, 52635, 53240, 54230, 56144, 59160, 59653, 61710, 63888, 65076, 67881, 70180, 76560, 77198, 79860, 81345, 82280, 84216, 86768, 90508, 98736, 105270, 106480, 108460, 113135, 115797, 118320, 119306, 123420, 130152, 135762, 140360, 154396, 159720, 162690, 164560, 168432, 178959, 181016, 192995, 210540, 216920, 226270, 231594, 238612, 246840, 260304, 271524, 280720, 298265, 308792, 319440, 325380, 339405, 357918, 362032, 385990, 421080, 433840, 452540, 463188, 477224, 493680, 543048, 578985, 596530, 617584, 650760, 656183, 678810, 715836, 771980, 842160, 894795, 905080, 926376, 954448, 1086096, 1157970, 1193060, 1301520, 1312366, 1357620, 1431672, 1543960, 1789590, 1810160, 1852752, 1968549, 2315940, 2386120, 2624732, 2715240, 2863344, 3087920, 3280915, 3579180, 3937098, 4631880, 4772240, 5249464, 5430480, 6561830, 7158360, 7874196, 9263760, 9842745, 10498928, 13123660, 14316720, 15748392, 19685490, 26247320, 31496784, 39370980, 52494640, 78741960, 157483920]

約数ペア:

[(1, 157483920), (2, 78741960), (3, 52494640), (4, 39370980), (5, 31496784), (6, 26247320), (8, 19685490), (10, 15748392), (11, 14316720), (12, 13123660), (15, 10498928), (16, 9842745), (17, 9263760), (20, 7874196), (22, 7158360), (24, 6561830), (29, 5430480), (30, 5249464), (33, 4772240), (34, 4631880), (40, 3937098), (44, 3579180), (48, 3280915), (51, 3087920), (55, 2863344), (58, 2715240), (60, 2624732), (66, 2386120), (68, 2315940), (80, 1968549), (85, 1852752), (87, 1810160), (88, 1789590), (102, 1543960), (110, 1431672), (116, 1357620), (120, 1312366), (121, 1301520), (132, 1193060), (136, 1157970), (145, 1086096), (165, 954448), (170, 926376), (174, 905080), (176, 894795), (187, 842160), (204, 771980), (220, 715836), (232, 678810), (240, 656183), (242, 650760), (255, 617584), (264, 596530), (272, 578985), (290, 543048), (319, 493680), (330, 477224), (340, 463188), (348, 452540), (363, 433840), (374, 421080), (408, 385990), (435, 362032), (440, 357918), (464, 339405), (484, 325380), (493, 319440), (510, 308792), (528, 298265), (561, 280720), (580, 271524), (605, 260304), (638, 246840), (660, 238612), (680, 231594), (696, 226270), (726, 216920), (748, 210540), (816, 192995), (870, 181016), (880, 178959), (935, 168432), (957, 164560), (968, 162690), (986, 159720), (1020, 154396), (1122, 140360), (1160, 135762), (1210, 130152), (1276, 123420), (1320, 119306), (1331, 118320), (1360, 115797), (1392, 113135), (1452, 108460), (1479, 106480), (1496, 105270), (1595, 98736), (1740, 90508), (1815, 86768), (1870, 84216), (1914, 82280), (1936, 81345), (1972, 79860), (2040, 77198), (2057, 76560), (2244, 70180), (2320, 67881), (2420, 65076), (2465, 63888), (2552, 61710), (2640, 59653), (2662, 59160), (2805, 56144), (2904, 54230), (2958, 53240), (2992, 52635), (3190, 49368), (3480, 45254), (3509, 44880), (3630, 43384), (3740, 42108), (3828, 41140), (3944, 39930), (3993, 39440), (4080, 38599), (4114, 38280), (4488, 35090), (4785, 32912), (4840, 32538), (4930, 31944), (5104, 30855), (5324, 29580), (5423, 29040), (5610, 28072), (5808, 27115), (5916, 26620), (6171, 25520), (6380, 24684), (6655, 23664), (6960, 22627), (7018, 22440), (7260, 21692), (7395, 21296), (7480, 21054), (7656, 20570), (7888, 19965), (7986, 19720), (8228, 19140), (8976, 17545), (9570, 16456), (9680, 16269), (9860, 15972), (10285, 15312), (10527, 14960), (10648, 14790), (10846, 14520), (11220, 14036), (11832, 13310), (12342, 12760)]