7651680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:876

約数の個数: 96

約数和(自身を含む): 25401600

約数和(自身を除く): 17749920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 839, 912, 1140, 1520, 1678, 1824, 2280, 2517, 3040, 3356, 4195, 4560, 5034, 6712, 8390, 9120, 10068, 12585, 13424, 15941, 16780, 20136, 25170, 26848, 31882, 33560, 40272, 47823, 50340, 63764, 67120, 79705, 80544, 95646, 100680, 127528, 134240, 159410, 191292, 201360, 239115, 255056, 318820, 382584, 402720, 478230, 510112, 637640, 765168, 956460, 1275280, 1530336, 1912920, 2550560, 3825840, 7651680]

約数ペア:

[(1, 7651680), (2, 3825840), (3, 2550560), (4, 1912920), (5, 1530336), (6, 1275280), (8, 956460), (10, 765168), (12, 637640), (15, 510112), (16, 478230), (19, 402720), (20, 382584), (24, 318820), (30, 255056), (32, 239115), (38, 201360), (40, 191292), (48, 159410), (57, 134240), (60, 127528), (76, 100680), (80, 95646), (95, 80544), (96, 79705), (114, 67120), (120, 63764), (152, 50340), (160, 47823), (190, 40272), (228, 33560), (240, 31882), (285, 26848), (304, 25170), (380, 20136), (456, 16780), (480, 15941), (570, 13424), (608, 12585), (760, 10068), (839, 9120), (912, 8390), (1140, 6712), (1520, 5034), (1678, 4560), (1824, 4195), (2280, 3356), (2517, 3040)]