16901040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5417}}^1$

素因数の和:5446

約数の個数: 80

約数和(自身を含む): 56433888

約数和(自身を除く): 39532848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 5417, 10834, 16251, 21668, 27085, 32502, 43336, 54170, 65004, 70421, 81255, 86672, 108340, 130008, 140842, 162510, 211263, 216680, 260016, 281684, 325020, 352105, 422526, 433360, 563368, 650040, 704210, 845052, 1056315, 1126736, 1300080, 1408420, 1690104, 2112630, 2816840, 3380208, 4225260, 5633680, 8450520, 16901040]

約数ペア:

[(1, 16901040), (2, 8450520), (3, 5633680), (4, 4225260), (5, 3380208), (6, 2816840), (8, 2112630), (10, 1690104), (12, 1408420), (13, 1300080), (15, 1126736), (16, 1056315), (20, 845052), (24, 704210), (26, 650040), (30, 563368), (39, 433360), (40, 422526), (48, 352105), (52, 325020), (60, 281684), (65, 260016), (78, 216680), (80, 211263), (104, 162510), (120, 140842), (130, 130008), (156, 108340), (195, 86672), (208, 81255), (240, 70421), (260, 65004), (312, 54170), (390, 43336), (520, 32502), (624, 27085), (780, 21668), (1040, 16251), (1560, 10834), (3120, 5417)]