120628080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{701}}^1$

素因数の和:959

約数の個数: 120

約数和(自身を含む): 407384640

約数和(自身を除く): 286756560

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, 701, 717, 720, 956, 1195, 1402, 1434, 1912, 2103, 2151, 2390, 2804, 2868, 3505, 3585, 3824, 4206, 4302, 4780, 5608, 5736, 6309, 7010, 7170, 8412, 8604, 9560, 10515, 10755, 11216, 11472, 12618, 14020, 14340, 16824, 17208, 19120, 21030, 21510, 25236, 28040, 28680, 31545, 33648, 34416, 42060, 43020, 50472, 56080, 57360, 63090, 84120, 86040, 100944, 126180, 167539, 168240, 172080, 252360, 335078, 502617, 504720, 670156, 837695, 1005234, 1340312, 1507851, 1675390, 2010468, 2513085, 2680624, 3015702, 3350780, 4020936, 5026170, 6031404, 6701560, 7539255, 8041872, 10052340, 12062808, 13403120, 15078510, 20104680, 24125616, 30157020, 40209360, 60314040, 120628080]

約数ペア:

[(1, 120628080), (2, 60314040), (3, 40209360), (4, 30157020), (5, 24125616), (6, 20104680), (8, 15078510), (9, 13403120), (10, 12062808), (12, 10052340), (15, 8041872), (16, 7539255), (18, 6701560), (20, 6031404), (24, 5026170), (30, 4020936), (36, 3350780), (40, 3015702), (45, 2680624), (48, 2513085), (60, 2010468), (72, 1675390), (80, 1507851), (90, 1340312), (120, 1005234), (144, 837695), (180, 670156), (239, 504720), (240, 502617), (360, 335078), (478, 252360), (701, 172080), (717, 168240), (720, 167539), (956, 126180), (1195, 100944), (1402, 86040), (1434, 84120), (1912, 63090), (2103, 57360), (2151, 56080), (2390, 50472), (2804, 43020), (2868, 42060), (3505, 34416), (3585, 33648), (3824, 31545), (4206, 28680), (4302, 28040), (4780, 25236), (5608, 21510), (5736, 21030), (6309, 19120), (7010, 17208), (7170, 16824), (8412, 14340), (8604, 14020), (9560, 12618), (10515, 11472), (10755, 11216)]