69002320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:592

約数の個数: 80

約数和(自身を含む): 171752400

約数和(自身を除く): 102750080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 113, 136, 170, 226, 272, 340, 449, 452, 565, 680, 898, 904, 1130, 1360, 1796, 1808, 1921, 2245, 2260, 3592, 3842, 4490, 4520, 7184, 7633, 7684, 8980, 9040, 9605, 15266, 15368, 17960, 19210, 30532, 30736, 35920, 38165, 38420, 50737, 61064, 76330, 76840, 101474, 122128, 152660, 153680, 202948, 253685, 305320, 405896, 507370, 610640, 811792, 862529, 1014740, 1725058, 2029480, 3450116, 4058960, 4312645, 6900232, 8625290, 13800464, 17250580, 34501160, 69002320]

約数ペア:

[(1, 69002320), (2, 34501160), (4, 17250580), (5, 13800464), (8, 8625290), (10, 6900232), (16, 4312645), (17, 4058960), (20, 3450116), (34, 2029480), (40, 1725058), (68, 1014740), (80, 862529), (85, 811792), (113, 610640), (136, 507370), (170, 405896), (226, 305320), (272, 253685), (340, 202948), (449, 153680), (452, 152660), (565, 122128), (680, 101474), (898, 76840), (904, 76330), (1130, 61064), (1360, 50737), (1796, 38420), (1808, 38165), (1921, 35920), (2245, 30736), (2260, 30532), (3592, 19210), (3842, 17960), (4490, 15368), (4520, 15266), (7184, 9605), (7633, 9040), (7684, 8980)]