15048480

素因数分解:

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

素因数の和:418

約数の個数: 96

約数和(自身を含む): 48009024

約数和(自身を除く): 32960544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 107, 120, 160, 214, 240, 293, 321, 428, 480, 535, 586, 642, 856, 879, 1070, 1172, 1284, 1465, 1605, 1712, 1758, 2140, 2344, 2568, 2930, 3210, 3424, 3516, 4280, 4395, 4688, 5136, 5860, 6420, 7032, 8560, 8790, 9376, 10272, 11720, 12840, 14064, 17120, 17580, 23440, 25680, 28128, 31351, 35160, 46880, 51360, 62702, 70320, 94053, 125404, 140640, 156755, 188106, 250808, 313510, 376212, 470265, 501616, 627020, 752424, 940530, 1003232, 1254040, 1504848, 1881060, 2508080, 3009696, 3762120, 5016160, 7524240, 15048480]

約数ペア:

[(1, 15048480), (2, 7524240), (3, 5016160), (4, 3762120), (5, 3009696), (6, 2508080), (8, 1881060), (10, 1504848), (12, 1254040), (15, 1003232), (16, 940530), (20, 752424), (24, 627020), (30, 501616), (32, 470265), (40, 376212), (48, 313510), (60, 250808), (80, 188106), (96, 156755), (107, 140640), (120, 125404), (160, 94053), (214, 70320), (240, 62702), (293, 51360), (321, 46880), (428, 35160), (480, 31351), (535, 28128), (586, 25680), (642, 23440), (856, 17580), (879, 17120), (1070, 14064), (1172, 12840), (1284, 11720), (1465, 10272), (1605, 9376), (1712, 8790), (1758, 8560), (2140, 7032), (2344, 6420), (2568, 5860), (2930, 5136), (3210, 4688), (3424, 4395), (3516, 4280)]