496601040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{159167}}^1$

素因数の和:159196

約数の個数: 80

約数和(自身を含む): 1657893888

約数和(自身を除く): 1161292848

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, 159167, 318334, 477501, 636668, 795835, 955002, 1273336, 1591670, 1910004, 2069171, 2387505, 2546672, 3183340, 3820008, 4138342, 4775010, 6207513, 6366680, 7640016, 8276684, 9550020, 10345855, 12415026, 12733360, 16553368, 19100040, 20691710, 24830052, 31037565, 33106736, 38200080, 41383420, 49660104, 62075130, 82766840, 99320208, 124150260, 165533680, 248300520, 496601040]

約数ペア:

[(1, 496601040), (2, 248300520), (3, 165533680), (4, 124150260), (5, 99320208), (6, 82766840), (8, 62075130), (10, 49660104), (12, 41383420), (13, 38200080), (15, 33106736), (16, 31037565), (20, 24830052), (24, 20691710), (26, 19100040), (30, 16553368), (39, 12733360), (40, 12415026), (48, 10345855), (52, 9550020), (60, 8276684), (65, 7640016), (78, 6366680), (80, 6207513), (104, 4775010), (120, 4138342), (130, 3820008), (156, 3183340), (195, 2546672), (208, 2387505), (240, 2069171), (260, 1910004), (312, 1591670), (390, 1273336), (520, 955002), (624, 795835), (780, 636668), (1040, 477501), (1560, 318334), (3120, 159167)]