15262320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3347}}^1$

素因数の和:3382

約数の個数: 80

約数和(自身を含む): 49818240

約数和(自身を除く): 34555920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 3347, 4560, 6694, 10041, 13388, 16735, 20082, 26776, 33470, 40164, 50205, 53552, 63593, 66940, 80328, 100410, 127186, 133880, 160656, 190779, 200820, 254372, 267760, 317965, 381558, 401640, 508744, 635930, 763116, 803280, 953895, 1017488, 1271860, 1526232, 1907790, 2543720, 3052464, 3815580, 5087440, 7631160, 15262320]

約数ペア:

[(1, 15262320), (2, 7631160), (3, 5087440), (4, 3815580), (5, 3052464), (6, 2543720), (8, 1907790), (10, 1526232), (12, 1271860), (15, 1017488), (16, 953895), (19, 803280), (20, 763116), (24, 635930), (30, 508744), (38, 401640), (40, 381558), (48, 317965), (57, 267760), (60, 254372), (76, 200820), (80, 190779), (95, 160656), (114, 133880), (120, 127186), (152, 100410), (190, 80328), (228, 66940), (240, 63593), (285, 53552), (304, 50205), (380, 40164), (456, 33470), (570, 26776), (760, 20082), (912, 16735), (1140, 13388), (1520, 10041), (2280, 6694), (3347, 4560)]