11472840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{3541}}^1$

素因数の和:3564

約数の個数: 80

約数和(自身を含む): 38572380

約数和(自身を除く): 27099540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 3541, 7082, 10623, 14164, 17705, 21246, 28328, 31869, 35410, 42492, 53115, 63738, 70820, 84984, 95607, 106230, 127476, 141640, 159345, 191214, 212460, 254952, 286821, 318690, 382428, 424920, 478035, 573642, 637380, 764856, 956070, 1147284, 1274760, 1434105, 1912140, 2294568, 2868210, 3824280, 5736420, 11472840]

約数ペア:

[(1, 11472840), (2, 5736420), (3, 3824280), (4, 2868210), (5, 2294568), (6, 1912140), (8, 1434105), (9, 1274760), (10, 1147284), (12, 956070), (15, 764856), (18, 637380), (20, 573642), (24, 478035), (27, 424920), (30, 382428), (36, 318690), (40, 286821), (45, 254952), (54, 212460), (60, 191214), (72, 159345), (81, 141640), (90, 127476), (108, 106230), (120, 95607), (135, 84984), (162, 70820), (180, 63738), (216, 53115), (270, 42492), (324, 35410), (360, 31869), (405, 28328), (540, 21246), (648, 17705), (810, 14164), (1080, 10623), (1620, 7082), (3240, 3541)]