137984160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1831}}^1$

素因数の和:2006

約数の個数: 96

約数和(自身を含む): 437657472

約数和(自身を除く): 299673312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 157, 160, 240, 314, 471, 480, 628, 785, 942, 1256, 1570, 1831, 1884, 2355, 2512, 3140, 3662, 3768, 4710, 5024, 5493, 6280, 7324, 7536, 9155, 9420, 10986, 12560, 14648, 15072, 18310, 18840, 21972, 25120, 27465, 29296, 36620, 37680, 43944, 54930, 58592, 73240, 75360, 87888, 109860, 146480, 175776, 219720, 287467, 292960, 439440, 574934, 862401, 878880, 1149868, 1437335, 1724802, 2299736, 2874670, 3449604, 4312005, 4599472, 5749340, 6899208, 8624010, 9198944, 11498680, 13798416, 17248020, 22997360, 27596832, 34496040, 45994720, 68992080, 137984160]

約数ペア:

[(1, 137984160), (2, 68992080), (3, 45994720), (4, 34496040), (5, 27596832), (6, 22997360), (8, 17248020), (10, 13798416), (12, 11498680), (15, 9198944), (16, 8624010), (20, 6899208), (24, 5749340), (30, 4599472), (32, 4312005), (40, 3449604), (48, 2874670), (60, 2299736), (80, 1724802), (96, 1437335), (120, 1149868), (157, 878880), (160, 862401), (240, 574934), (314, 439440), (471, 292960), (480, 287467), (628, 219720), (785, 175776), (942, 146480), (1256, 109860), (1570, 87888), (1831, 75360), (1884, 73240), (2355, 58592), (2512, 54930), (3140, 43944), (3662, 37680), (3768, 36620), (4710, 29296), (5024, 27465), (5493, 25120), (6280, 21972), (7324, 18840), (7536, 18310), (9155, 15072), (9420, 14648), (10986, 12560)]