12596320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 34455456

約数和(自身を除く): 21859136

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, 352, 374, 421, 440, 544, 680, 748, 842, 880, 935, 1360, 1496, 1684, 1760, 1870, 2105, 2720, 2992, 3368, 3740, 4210, 4631, 5984, 6736, 7157, 7480, 8420, 9262, 13472, 14314, 14960, 16840, 18524, 23155, 28628, 29920, 33680, 35785, 37048, 46310, 57256, 67360, 71570, 74096, 78727, 92620, 114512, 143140, 148192, 157454, 185240, 229024, 286280, 314908, 370480, 393635, 572560, 629816, 740960, 787270, 1145120, 1259632, 1574540, 2519264, 3149080, 6298160, 12596320]

約数ペア:

[(1, 12596320), (2, 6298160), (4, 3149080), (5, 2519264), (8, 1574540), (10, 1259632), (11, 1145120), (16, 787270), (17, 740960), (20, 629816), (22, 572560), (32, 393635), (34, 370480), (40, 314908), (44, 286280), (55, 229024), (68, 185240), (80, 157454), (85, 148192), (88, 143140), (110, 114512), (136, 92620), (160, 78727), (170, 74096), (176, 71570), (187, 67360), (220, 57256), (272, 46310), (340, 37048), (352, 35785), (374, 33680), (421, 29920), (440, 28628), (544, 23155), (680, 18524), (748, 16840), (842, 14960), (880, 14314), (935, 13472), (1360, 9262), (1496, 8420), (1684, 7480), (1760, 7157), (1870, 6736), (2105, 5984), (2720, 4631), (2992, 4210), (3368, 3740)]