25163880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1033}}^1$

素因数の和:1083

約数の個数: 128

約数和(自身を含む): 89337600

約数和(自身を除く): 64173720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1033, 1160, 1218, 1624, 1740, 2030, 2066, 2436, 3045, 3099, 3480, 4060, 4132, 4872, 5165, 6090, 6198, 7231, 8120, 8264, 10330, 12180, 12396, 14462, 15495, 20660, 21693, 24360, 24792, 28924, 29957, 30990, 36155, 41320, 43386, 57848, 59914, 61980, 72310, 86772, 89871, 108465, 119828, 123960, 144620, 149785, 173544, 179742, 209699, 216930, 239656, 289240, 299570, 359484, 419398, 433860, 449355, 599140, 629097, 718968, 838796, 867720, 898710, 1048495, 1198280, 1258194, 1677592, 1797420, 2096990, 2516388, 3145485, 3594840, 4193980, 5032776, 6290970, 8387960, 12581940, 25163880]

約数ペア:

[(1, 25163880), (2, 12581940), (3, 8387960), (4, 6290970), (5, 5032776), (6, 4193980), (7, 3594840), (8, 3145485), (10, 2516388), (12, 2096990), (14, 1797420), (15, 1677592), (20, 1258194), (21, 1198280), (24, 1048495), (28, 898710), (29, 867720), (30, 838796), (35, 718968), (40, 629097), (42, 599140), (56, 449355), (58, 433860), (60, 419398), (70, 359484), (84, 299570), (87, 289240), (105, 239656), (116, 216930), (120, 209699), (140, 179742), (145, 173544), (168, 149785), (174, 144620), (203, 123960), (210, 119828), (232, 108465), (280, 89871), (290, 86772), (348, 72310), (406, 61980), (420, 59914), (435, 57848), (580, 43386), (609, 41320), (696, 36155), (812, 30990), (840, 29957), (870, 28924), (1015, 24792), (1033, 24360), (1160, 21693), (1218, 20660), (1624, 15495), (1740, 14462), (2030, 12396), (2066, 12180), (2436, 10330), (3045, 8264), (3099, 8120), (3480, 7231), (4060, 6198), (4132, 6090), (4872, 5165)]