88040680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 261152640

約数和(自身を除く): 173111960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 67, 70, 76, 91, 95, 104, 130, 133, 134, 140, 152, 182, 190, 247, 260, 266, 268, 280, 335, 361, 364, 380, 455, 469, 494, 520, 532, 536, 665, 670, 722, 728, 760, 871, 910, 938, 988, 1064, 1235, 1273, 1330, 1340, 1444, 1729, 1742, 1805, 1820, 1876, 1976, 2345, 2470, 2527, 2546, 2660, 2680, 2888, 3458, 3484, 3610, 3640, 3752, 4355, 4690, 4693, 4940, 5054, 5092, 5320, 6097, 6365, 6916, 6968, 7220, 8645, 8710, 8911, 9380, 9386, 9880, 10108, 10184, 12194, 12635, 12730, 13832, 14440, 16549, 17290, 17420, 17822, 18760, 18772, 20216, 23465, 24187, 24388, 25270, 25460, 30485, 32851, 33098, 34580, 34840, 35644, 37544, 44555, 46930, 48374, 48776, 50540, 50920, 60970, 65702, 66196, 69160, 71288, 82745, 89110, 93860, 96748, 101080, 115843, 120935, 121940, 131404, 132392, 164255, 165490, 169309, 178220, 187720, 193496, 231686, 241870, 243880, 262808, 314431, 328510, 330980, 338618, 356440, 463372, 483740, 579215, 628862, 657020, 661960, 677236, 846545, 926744, 967480, 1158430, 1257724, 1314040, 1354472, 1572155, 1693090, 2201017, 2316860, 2515448, 3144310, 3386180, 4402034, 4633720, 6288620, 6772360, 8804068, 11005085, 12577240, 17608136, 22010170, 44020340, 88040680]

約数ペア:

[(1, 88040680), (2, 44020340), (4, 22010170), (5, 17608136), (7, 12577240), (8, 11005085), (10, 8804068), (13, 6772360), (14, 6288620), (19, 4633720), (20, 4402034), (26, 3386180), (28, 3144310), (35, 2515448), (38, 2316860), (40, 2201017), (52, 1693090), (56, 1572155), (65, 1354472), (67, 1314040), (70, 1257724), (76, 1158430), (91, 967480), (95, 926744), (104, 846545), (130, 677236), (133, 661960), (134, 657020), (140, 628862), (152, 579215), (182, 483740), (190, 463372), (247, 356440), (260, 338618), (266, 330980), (268, 328510), (280, 314431), (335, 262808), (361, 243880), (364, 241870), (380, 231686), (455, 193496), (469, 187720), (494, 178220), (520, 169309), (532, 165490), (536, 164255), (665, 132392), (670, 131404), (722, 121940), (728, 120935), (760, 115843), (871, 101080), (910, 96748), (938, 93860), (988, 89110), (1064, 82745), (1235, 71288), (1273, 69160), (1330, 66196), (1340, 65702), (1444, 60970), (1729, 50920), (1742, 50540), (1805, 48776), (1820, 48374), (1876, 46930), (1976, 44555), (2345, 37544), (2470, 35644), (2527, 34840), (2546, 34580), (2660, 33098), (2680, 32851), (2888, 30485), (3458, 25460), (3484, 25270), (3610, 24388), (3640, 24187), (3752, 23465), (4355, 20216), (4690, 18772), (4693, 18760), (4940, 17822), (5054, 17420), (5092, 17290), (5320, 16549), (6097, 14440), (6365, 13832), (6916, 12730), (6968, 12635), (7220, 12194), (8645, 10184), (8710, 10108), (8911, 9880), (9380, 9386)]