889562640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{967}}^1\times {\mathrm{3833}}^1$

素因数の和:4816

約数の個数: 80

約数和(自身を含む): 2761216128

約数和(自身を除く): 1871653488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 967, 1934, 2901, 3833, 3868, 4835, 5802, 7666, 7736, 9670, 11499, 11604, 14505, 15332, 15472, 19165, 19340, 22998, 23208, 29010, 30664, 38330, 38680, 45996, 46416, 57495, 58020, 61328, 76660, 77360, 91992, 114990, 116040, 153320, 183984, 229980, 232080, 306640, 459960, 919920, 3706511, 7413022, 11119533, 14826044, 18532555, 22239066, 29652088, 37065110, 44478132, 55597665, 59304176, 74130220, 88956264, 111195330, 148260440, 177912528, 222390660, 296520880, 444781320, 889562640]

約数ペア:

[(1, 889562640), (2, 444781320), (3, 296520880), (4, 222390660), (5, 177912528), (6, 148260440), (8, 111195330), (10, 88956264), (12, 74130220), (15, 59304176), (16, 55597665), (20, 44478132), (24, 37065110), (30, 29652088), (40, 22239066), (48, 18532555), (60, 14826044), (80, 11119533), (120, 7413022), (240, 3706511), (967, 919920), (1934, 459960), (2901, 306640), (3833, 232080), (3868, 229980), (4835, 183984), (5802, 153320), (7666, 116040), (7736, 114990), (9670, 91992), (11499, 77360), (11604, 76660), (14505, 61328), (15332, 58020), (15472, 57495), (19165, 46416), (19340, 45996), (22998, 38680), (23208, 38330), (29010, 30664)]