147996960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{308327}}^1$

素因数の和:308345

約数の個数: 48

約数和(自身を含む): 466191936

約数和(自身を除く): 318194976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 308327, 616654, 924981, 1233308, 1541635, 1849962, 2466616, 3083270, 3699924, 4624905, 4933232, 6166540, 7399848, 9249810, 9866464, 12333080, 14799696, 18499620, 24666160, 29599392, 36999240, 49332320, 73998480, 147996960]

約数ペア:

[(1, 147996960), (2, 73998480), (3, 49332320), (4, 36999240), (5, 29599392), (6, 24666160), (8, 18499620), (10, 14799696), (12, 12333080), (15, 9866464), (16, 9249810), (20, 7399848), (24, 6166540), (30, 4933232), (32, 4624905), (40, 3699924), (48, 3083270), (60, 2466616), (80, 1849962), (96, 1541635), (120, 1233308), (160, 924981), (240, 616654), (480, 308327)]