25185120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:828

約数の個数: 96

約数和(自身を含む): 80559360

約数和(自身を除く): 55374240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 710, 739, 852, 1065, 1136, 1420, 1478, 1704, 2130, 2217, 2272, 2840, 2956, 3408, 3695, 4260, 4434, 5680, 5912, 6816, 7390, 8520, 8868, 11085, 11360, 11824, 14780, 17040, 17736, 22170, 23648, 29560, 34080, 35472, 44340, 52469, 59120, 70944, 88680, 104938, 118240, 157407, 177360, 209876, 262345, 314814, 354720, 419752, 524690, 629628, 787035, 839504, 1049380, 1259256, 1574070, 1679008, 2098760, 2518512, 3148140, 4197520, 5037024, 6296280, 8395040, 12592560, 25185120]

約数ペア:

[(1, 25185120), (2, 12592560), (3, 8395040), (4, 6296280), (5, 5037024), (6, 4197520), (8, 3148140), (10, 2518512), (12, 2098760), (15, 1679008), (16, 1574070), (20, 1259256), (24, 1049380), (30, 839504), (32, 787035), (40, 629628), (48, 524690), (60, 419752), (71, 354720), (80, 314814), (96, 262345), (120, 209876), (142, 177360), (160, 157407), (213, 118240), (240, 104938), (284, 88680), (355, 70944), (426, 59120), (480, 52469), (568, 44340), (710, 35472), (739, 34080), (852, 29560), (1065, 23648), (1136, 22170), (1420, 17736), (1478, 17040), (1704, 14780), (2130, 11824), (2217, 11360), (2272, 11085), (2840, 8868), (2956, 8520), (3408, 7390), (3695, 6816), (4260, 5912), (4434, 5680)]