62991240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:447

約数の個数: 128

約数和(自身を含む): 205632000

約数和(自身を除く): 142640760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 149, 156, 195, 260, 271, 298, 312, 390, 447, 520, 542, 596, 745, 780, 813, 894, 1084, 1192, 1355, 1490, 1560, 1626, 1788, 1937, 2168, 2235, 2710, 2980, 3252, 3523, 3576, 3874, 4065, 4470, 5420, 5811, 5960, 6504, 7046, 7748, 8130, 8940, 9685, 10569, 10840, 11622, 14092, 15496, 16260, 17615, 17880, 19370, 21138, 23244, 28184, 29055, 32520, 35230, 38740, 40379, 42276, 46488, 52845, 58110, 70460, 77480, 80758, 84552, 105690, 116220, 121137, 140920, 161516, 201895, 211380, 232440, 242274, 323032, 403790, 422760, 484548, 524927, 605685, 807580, 969096, 1049854, 1211370, 1574781, 1615160, 2099708, 2422740, 2624635, 3149562, 4199416, 4845480, 5249270, 6299124, 7873905, 10498540, 12598248, 15747810, 20997080, 31495620, 62991240]

約数ペア:

[(1, 62991240), (2, 31495620), (3, 20997080), (4, 15747810), (5, 12598248), (6, 10498540), (8, 7873905), (10, 6299124), (12, 5249270), (13, 4845480), (15, 4199416), (20, 3149562), (24, 2624635), (26, 2422740), (30, 2099708), (39, 1615160), (40, 1574781), (52, 1211370), (60, 1049854), (65, 969096), (78, 807580), (104, 605685), (120, 524927), (130, 484548), (149, 422760), (156, 403790), (195, 323032), (260, 242274), (271, 232440), (298, 211380), (312, 201895), (390, 161516), (447, 140920), (520, 121137), (542, 116220), (596, 105690), (745, 84552), (780, 80758), (813, 77480), (894, 70460), (1084, 58110), (1192, 52845), (1355, 46488), (1490, 42276), (1560, 40379), (1626, 38740), (1788, 35230), (1937, 32520), (2168, 29055), (2235, 28184), (2710, 23244), (2980, 21138), (3252, 19370), (3523, 17880), (3576, 17615), (3874, 16260), (4065, 15496), (4470, 14092), (5420, 11622), (5811, 10840), (5960, 10569), (6504, 9685), (7046, 8940), (7748, 8130)]