15944760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3407}}^1$

素因数の和:3437

約数の個数: 96

約数和(自身を含む): 55823040

約数和(自身を除く): 39878280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 3407, 4680, 6814, 10221, 13628, 17035, 20442, 27256, 30663, 34070, 40884, 44291, 51105, 61326, 68140, 81768, 88582, 102210, 122652, 132873, 136280, 153315, 177164, 204420, 221455, 245304, 265746, 306630, 354328, 398619, 408840, 442910, 531492, 613260, 664365, 797238, 885820, 1062984, 1226520, 1328730, 1594476, 1771640, 1993095, 2657460, 3188952, 3986190, 5314920, 7972380, 15944760]

約数ペア:

[(1, 15944760), (2, 7972380), (3, 5314920), (4, 3986190), (5, 3188952), (6, 2657460), (8, 1993095), (9, 1771640), (10, 1594476), (12, 1328730), (13, 1226520), (15, 1062984), (18, 885820), (20, 797238), (24, 664365), (26, 613260), (30, 531492), (36, 442910), (39, 408840), (40, 398619), (45, 354328), (52, 306630), (60, 265746), (65, 245304), (72, 221455), (78, 204420), (90, 177164), (104, 153315), (117, 136280), (120, 132873), (130, 122652), (156, 102210), (180, 88582), (195, 81768), (234, 68140), (260, 61326), (312, 51105), (360, 44291), (390, 40884), (468, 34070), (520, 30663), (585, 27256), (780, 20442), (936, 17035), (1170, 13628), (1560, 10221), (2340, 6814), (3407, 4680)]