56925920

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:568

約数の個数: 96

約数和(自身を含む): 145152000

約数和(自身を除く): 88226080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 368, 460, 496, 499, 620, 713, 736, 920, 992, 998, 1240, 1426, 1840, 1996, 2480, 2495, 2852, 3565, 3680, 3992, 4960, 4990, 5704, 7130, 7984, 9980, 11408, 11477, 14260, 15469, 15968, 19960, 22816, 22954, 28520, 30938, 39920, 45908, 57040, 57385, 61876, 77345, 79840, 91816, 114080, 114770, 123752, 154690, 183632, 229540, 247504, 309380, 355787, 367264, 459080, 495008, 618760, 711574, 918160, 1237520, 1423148, 1778935, 1836320, 2475040, 2846296, 3557870, 5692592, 7115740, 11385184, 14231480, 28462960, 56925920]

約数ペア:

[(1, 56925920), (2, 28462960), (4, 14231480), (5, 11385184), (8, 7115740), (10, 5692592), (16, 3557870), (20, 2846296), (23, 2475040), (31, 1836320), (32, 1778935), (40, 1423148), (46, 1237520), (62, 918160), (80, 711574), (92, 618760), (115, 495008), (124, 459080), (155, 367264), (160, 355787), (184, 309380), (230, 247504), (248, 229540), (310, 183632), (368, 154690), (460, 123752), (496, 114770), (499, 114080), (620, 91816), (713, 79840), (736, 77345), (920, 61876), (992, 57385), (998, 57040), (1240, 45908), (1426, 39920), (1840, 30938), (1996, 28520), (2480, 22954), (2495, 22816), (2852, 19960), (3565, 15968), (3680, 15469), (3992, 14260), (4960, 11477), (4990, 11408), (5704, 9980), (7130, 7984)]