62530520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6329}}^1$

素因数の和:6372

約数の個数: 64

約数和(自身を含む): 159516000

約数和(自身を除く): 96985480

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4940, 6329, 9880, 12658, 25316, 31645, 50632, 63290, 82277, 120251, 126580, 164554, 240502, 253160, 329108, 411385, 481004, 601255, 658216, 822770, 962008, 1202510, 1563263, 1645540, 2405020, 3126526, 3291080, 4810040, 6253052, 7816315, 12506104, 15632630, 31265260, 62530520]

約数ペア:

[(1, 62530520), (2, 31265260), (4, 15632630), (5, 12506104), (8, 7816315), (10, 6253052), (13, 4810040), (19, 3291080), (20, 3126526), (26, 2405020), (38, 1645540), (40, 1563263), (52, 1202510), (65, 962008), (76, 822770), (95, 658216), (104, 601255), (130, 481004), (152, 411385), (190, 329108), (247, 253160), (260, 240502), (380, 164554), (494, 126580), (520, 120251), (760, 82277), (988, 63290), (1235, 50632), (1976, 31645), (2470, 25316), (4940, 12658), (6329, 9880)]