143933520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2213}}^1$

素因数の和:2500

約数の個数: 80

約数和(自身を含む): 448042752

約数和(自身を除く): 304109232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 813, 1084, 1355, 1626, 2168, 2213, 2710, 3252, 4065, 4336, 4426, 5420, 6504, 6639, 8130, 8852, 10840, 11065, 13008, 13278, 16260, 17704, 21680, 22130, 26556, 32520, 33195, 35408, 44260, 53112, 65040, 66390, 88520, 106224, 132780, 177040, 265560, 531120, 599723, 1199446, 1799169, 2398892, 2998615, 3598338, 4797784, 5997230, 7196676, 8995845, 9595568, 11994460, 14393352, 17991690, 23988920, 28786704, 35983380, 47977840, 71966760, 143933520]

約数ペア:

[(1, 143933520), (2, 71966760), (3, 47977840), (4, 35983380), (5, 28786704), (6, 23988920), (8, 17991690), (10, 14393352), (12, 11994460), (15, 9595568), (16, 8995845), (20, 7196676), (24, 5997230), (30, 4797784), (40, 3598338), (48, 2998615), (60, 2398892), (80, 1799169), (120, 1199446), (240, 599723), (271, 531120), (542, 265560), (813, 177040), (1084, 132780), (1355, 106224), (1626, 88520), (2168, 66390), (2213, 65040), (2710, 53112), (3252, 44260), (4065, 35408), (4336, 33195), (4426, 32520), (5420, 26556), (6504, 22130), (6639, 21680), (8130, 17704), (8852, 16260), (10840, 13278), (11065, 13008)]