32890520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3329}}^1$

素因数の和:3372

約数の個数: 64

約数和(自身を含む): 83916000

約数和(自身を除く): 51025480

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, 3329, 4940, 6658, 9880, 13316, 16645, 26632, 33290, 43277, 63251, 66580, 86554, 126502, 133160, 173108, 216385, 253004, 316255, 346216, 432770, 506008, 632510, 822263, 865540, 1265020, 1644526, 1731080, 2530040, 3289052, 4111315, 6578104, 8222630, 16445260, 32890520]

約数ペア:

[(1, 32890520), (2, 16445260), (4, 8222630), (5, 6578104), (8, 4111315), (10, 3289052), (13, 2530040), (19, 1731080), (20, 1644526), (26, 1265020), (38, 865540), (40, 822263), (52, 632510), (65, 506008), (76, 432770), (95, 346216), (104, 316255), (130, 253004), (152, 216385), (190, 173108), (247, 133160), (260, 126502), (380, 86554), (494, 66580), (520, 63251), (760, 43277), (988, 33290), (1235, 26632), (1976, 16645), (2470, 13316), (3329, 9880), (4940, 6658)]