7524240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:416

約数の個数: 80

約数和(自身を含む): 23623488

約数和(自身を除く): 16099248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 293, 321, 428, 535, 586, 642, 856, 879, 1070, 1172, 1284, 1465, 1605, 1712, 1758, 2140, 2344, 2568, 2930, 3210, 3516, 4280, 4395, 4688, 5136, 5860, 6420, 7032, 8560, 8790, 11720, 12840, 14064, 17580, 23440, 25680, 31351, 35160, 62702, 70320, 94053, 125404, 156755, 188106, 250808, 313510, 376212, 470265, 501616, 627020, 752424, 940530, 1254040, 1504848, 1881060, 2508080, 3762120, 7524240]

約数ペア:

[(1, 7524240), (2, 3762120), (3, 2508080), (4, 1881060), (5, 1504848), (6, 1254040), (8, 940530), (10, 752424), (12, 627020), (15, 501616), (16, 470265), (20, 376212), (24, 313510), (30, 250808), (40, 188106), (48, 156755), (60, 125404), (80, 94053), (107, 70320), (120, 62702), (214, 35160), (240, 31351), (293, 25680), (321, 23440), (428, 17580), (535, 14064), (586, 12840), (642, 11720), (856, 8790), (879, 8560), (1070, 7032), (1172, 6420), (1284, 5860), (1465, 5136), (1605, 4688), (1712, 4395), (1758, 4280), (2140, 3516), (2344, 3210), (2568, 2930)]