168046360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{587}}^1$

素因数の和:1036

約数の個数: 64

約数和(自身を含む): 401980320

約数和(自身を除く): 233933960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 421, 587, 680, 842, 1174, 1684, 2105, 2348, 2935, 3368, 4210, 4696, 5870, 7157, 8420, 9979, 11740, 14314, 16840, 19958, 23480, 28628, 35785, 39916, 49895, 57256, 71570, 79832, 99790, 143140, 199580, 247127, 286280, 399160, 494254, 988508, 1235635, 1977016, 2471270, 4201159, 4942540, 8402318, 9885080, 16804636, 21005795, 33609272, 42011590, 84023180, 168046360]

約数ペア:

[(1, 168046360), (2, 84023180), (4, 42011590), (5, 33609272), (8, 21005795), (10, 16804636), (17, 9885080), (20, 8402318), (34, 4942540), (40, 4201159), (68, 2471270), (85, 1977016), (136, 1235635), (170, 988508), (340, 494254), (421, 399160), (587, 286280), (680, 247127), (842, 199580), (1174, 143140), (1684, 99790), (2105, 79832), (2348, 71570), (2935, 57256), (3368, 49895), (4210, 39916), (4696, 35785), (5870, 28628), (7157, 23480), (8420, 19958), (9979, 16840), (11740, 14314)]