123376440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:358

約数の個数: 192

約数和(自身を含む): 422301600

約数和(自身を除く): 298925160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 121, 132, 145, 165, 174, 220, 232, 242, 264, 290, 293, 319, 330, 348, 363, 435, 440, 484, 580, 586, 605, 638, 660, 696, 726, 870, 879, 957, 968, 1160, 1172, 1210, 1276, 1320, 1452, 1465, 1595, 1740, 1758, 1815, 1914, 2344, 2420, 2552, 2904, 2930, 3190, 3223, 3480, 3509, 3516, 3630, 3828, 4395, 4785, 4840, 5860, 6380, 6446, 7018, 7032, 7260, 7656, 8497, 8790, 9570, 9669, 10527, 11720, 12760, 12892, 14036, 14520, 16115, 16994, 17545, 17580, 19140, 19338, 21054, 25491, 25784, 28072, 32230, 33988, 35090, 35160, 35453, 38280, 38676, 42108, 42485, 48345, 50982, 52635, 64460, 67976, 70180, 70906, 77352, 84216, 84970, 93467, 96690, 101964, 105270, 106359, 127455, 128920, 140360, 141812, 169940, 177265, 186934, 193380, 203928, 210540, 212718, 254910, 280401, 283624, 339880, 354530, 373868, 386760, 421080, 425436, 467335, 509820, 531795, 560802, 709060, 747736, 850872, 934670, 1019640, 1028137, 1063590, 1121604, 1402005, 1418120, 1869340, 2056274, 2127180, 2243208, 2804010, 3084411, 3738680, 4112548, 4254360, 5140685, 5608020, 6168822, 8225096, 10281370, 11216040, 12337644, 15422055, 20562740, 24675288, 30844110, 41125480, 61688220, 123376440]

約数ペア:

[(1, 123376440), (2, 61688220), (3, 41125480), (4, 30844110), (5, 24675288), (6, 20562740), (8, 15422055), (10, 12337644), (11, 11216040), (12, 10281370), (15, 8225096), (20, 6168822), (22, 5608020), (24, 5140685), (29, 4254360), (30, 4112548), (33, 3738680), (40, 3084411), (44, 2804010), (55, 2243208), (58, 2127180), (60, 2056274), (66, 1869340), (87, 1418120), (88, 1402005), (110, 1121604), (116, 1063590), (120, 1028137), (121, 1019640), (132, 934670), (145, 850872), (165, 747736), (174, 709060), (220, 560802), (232, 531795), (242, 509820), (264, 467335), (290, 425436), (293, 421080), (319, 386760), (330, 373868), (348, 354530), (363, 339880), (435, 283624), (440, 280401), (484, 254910), (580, 212718), (586, 210540), (605, 203928), (638, 193380), (660, 186934), (696, 177265), (726, 169940), (870, 141812), (879, 140360), (957, 128920), (968, 127455), (1160, 106359), (1172, 105270), (1210, 101964), (1276, 96690), (1320, 93467), (1452, 84970), (1465, 84216), (1595, 77352), (1740, 70906), (1758, 70180), (1815, 67976), (1914, 64460), (2344, 52635), (2420, 50982), (2552, 48345), (2904, 42485), (2930, 42108), (3190, 38676), (3223, 38280), (3480, 35453), (3509, 35160), (3516, 35090), (3630, 33988), (3828, 32230), (4395, 28072), (4785, 25784), (4840, 25491), (5860, 21054), (6380, 19338), (6446, 19140), (7018, 17580), (7032, 17545), (7260, 16994), (7656, 16115), (8497, 14520), (8790, 14036), (9570, 12892), (9669, 12760), (10527, 11720)]