325059120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1889}}^1$

素因数の和:2147

約数の個数: 120

約数和(自身を含む): 1096804800

約数和(自身を除く): 771745680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 239, 240, 360, 478, 717, 720, 956, 1195, 1434, 1889, 1912, 2151, 2390, 2868, 3585, 3778, 3824, 4302, 4780, 5667, 5736, 7170, 7556, 8604, 9445, 9560, 10755, 11334, 11472, 14340, 15112, 17001, 17208, 18890, 19120, 21510, 22668, 28335, 28680, 30224, 34002, 34416, 37780, 43020, 45336, 56670, 57360, 68004, 75560, 85005, 86040, 90672, 113340, 136008, 151120, 170010, 172080, 226680, 272016, 340020, 451471, 453360, 680040, 902942, 1354413, 1360080, 1805884, 2257355, 2708826, 3611768, 4063239, 4514710, 5417652, 6772065, 7223536, 8126478, 9029420, 10835304, 13544130, 16252956, 18058840, 20316195, 21670608, 27088260, 32505912, 36117680, 40632390, 54176520, 65011824, 81264780, 108353040, 162529560, 325059120]

約数ペア:

[(1, 325059120), (2, 162529560), (3, 108353040), (4, 81264780), (5, 65011824), (6, 54176520), (8, 40632390), (9, 36117680), (10, 32505912), (12, 27088260), (15, 21670608), (16, 20316195), (18, 18058840), (20, 16252956), (24, 13544130), (30, 10835304), (36, 9029420), (40, 8126478), (45, 7223536), (48, 6772065), (60, 5417652), (72, 4514710), (80, 4063239), (90, 3611768), (120, 2708826), (144, 2257355), (180, 1805884), (239, 1360080), (240, 1354413), (360, 902942), (478, 680040), (717, 453360), (720, 451471), (956, 340020), (1195, 272016), (1434, 226680), (1889, 172080), (1912, 170010), (2151, 151120), (2390, 136008), (2868, 113340), (3585, 90672), (3778, 86040), (3824, 85005), (4302, 75560), (4780, 68004), (5667, 57360), (5736, 56670), (7170, 45336), (7556, 43020), (8604, 37780), (9445, 34416), (9560, 34002), (10755, 30224), (11334, 28680), (11472, 28335), (14340, 22668), (15112, 21510), (17001, 19120), (17208, 18890)]