53553840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{983}}^1$

素因数の和:1226

約数の個数: 80

約数和(自身を含む): 166917888

約数和(自身を除く): 113364048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 681, 908, 983, 1135, 1362, 1816, 1966, 2270, 2724, 2949, 3405, 3632, 3932, 4540, 4915, 5448, 5898, 6810, 7864, 9080, 9830, 10896, 11796, 13620, 14745, 15728, 18160, 19660, 23592, 27240, 29490, 39320, 47184, 54480, 58980, 78640, 117960, 223141, 235920, 446282, 669423, 892564, 1115705, 1338846, 1785128, 2231410, 2677692, 3347115, 3570256, 4462820, 5355384, 6694230, 8925640, 10710768, 13388460, 17851280, 26776920, 53553840]

約数ペア:

[(1, 53553840), (2, 26776920), (3, 17851280), (4, 13388460), (5, 10710768), (6, 8925640), (8, 6694230), (10, 5355384), (12, 4462820), (15, 3570256), (16, 3347115), (20, 2677692), (24, 2231410), (30, 1785128), (40, 1338846), (48, 1115705), (60, 892564), (80, 669423), (120, 446282), (227, 235920), (240, 223141), (454, 117960), (681, 78640), (908, 58980), (983, 54480), (1135, 47184), (1362, 39320), (1816, 29490), (1966, 27240), (2270, 23592), (2724, 19660), (2949, 18160), (3405, 15728), (3632, 14745), (3932, 13620), (4540, 11796), (4915, 10896), (5448, 9830), (5898, 9080), (6810, 7864)]