10442080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 28576800

約数和(自身を除く): 18134720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 349, 352, 374, 440, 544, 680, 698, 748, 880, 935, 1360, 1396, 1496, 1745, 1760, 1870, 2720, 2792, 2992, 3490, 3740, 3839, 5584, 5933, 5984, 6980, 7480, 7678, 11168, 11866, 13960, 14960, 15356, 19195, 23732, 27920, 29665, 29920, 30712, 38390, 47464, 55840, 59330, 61424, 65263, 76780, 94928, 118660, 122848, 130526, 153560, 189856, 237320, 261052, 307120, 326315, 474640, 522104, 614240, 652630, 949280, 1044208, 1305260, 2088416, 2610520, 5221040, 10442080]

約数ペア:

[(1, 10442080), (2, 5221040), (4, 2610520), (5, 2088416), (8, 1305260), (10, 1044208), (11, 949280), (16, 652630), (17, 614240), (20, 522104), (22, 474640), (32, 326315), (34, 307120), (40, 261052), (44, 237320), (55, 189856), (68, 153560), (80, 130526), (85, 122848), (88, 118660), (110, 94928), (136, 76780), (160, 65263), (170, 61424), (176, 59330), (187, 55840), (220, 47464), (272, 38390), (340, 30712), (349, 29920), (352, 29665), (374, 27920), (440, 23732), (544, 19195), (680, 15356), (698, 14960), (748, 13960), (880, 11866), (935, 11168), (1360, 7678), (1396, 7480), (1496, 6980), (1745, 5984), (1760, 5933), (1870, 5584), (2720, 3839), (2792, 3740), (2992, 3490)]