15022320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1181}}^1$

素因数の和:1250

約数の個数: 80

約数和(自身を含む): 47488032

約数和(自身を除く): 32465712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1181, 1272, 1590, 2120, 2362, 2544, 3180, 3543, 4240, 4724, 5905, 6360, 7086, 9448, 11810, 12720, 14172, 17715, 18896, 23620, 28344, 35430, 47240, 56688, 62593, 70860, 94480, 125186, 141720, 187779, 250372, 283440, 312965, 375558, 500744, 625930, 751116, 938895, 1001488, 1251860, 1502232, 1877790, 2503720, 3004464, 3755580, 5007440, 7511160, 15022320]

約数ペア:

[(1, 15022320), (2, 7511160), (3, 5007440), (4, 3755580), (5, 3004464), (6, 2503720), (8, 1877790), (10, 1502232), (12, 1251860), (15, 1001488), (16, 938895), (20, 751116), (24, 625930), (30, 500744), (40, 375558), (48, 312965), (53, 283440), (60, 250372), (80, 187779), (106, 141720), (120, 125186), (159, 94480), (212, 70860), (240, 62593), (265, 56688), (318, 47240), (424, 35430), (530, 28344), (636, 23620), (795, 18896), (848, 17715), (1060, 14172), (1181, 12720), (1272, 11810), (1590, 9448), (2120, 7086), (2362, 6360), (2544, 5905), (3180, 4724), (3543, 4240)]