6427360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1$

素因数の和:188

約数の個数: 72

約数和(自身を含む): 16246440

約数和(自身を除く): 9819080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 139, 160, 170, 272, 278, 289, 340, 544, 556, 578, 680, 695, 1112, 1156, 1360, 1390, 1445, 2224, 2312, 2363, 2720, 2780, 2890, 4448, 4624, 4726, 5560, 5780, 9248, 9452, 11120, 11560, 11815, 18904, 22240, 23120, 23630, 37808, 40171, 46240, 47260, 75616, 80342, 94520, 160684, 189040, 200855, 321368, 378080, 401710, 642736, 803420, 1285472, 1606840, 3213680, 6427360]

約数ペア:

[(1, 6427360), (2, 3213680), (4, 1606840), (5, 1285472), (8, 803420), (10, 642736), (16, 401710), (17, 378080), (20, 321368), (32, 200855), (34, 189040), (40, 160684), (68, 94520), (80, 80342), (85, 75616), (136, 47260), (139, 46240), (160, 40171), (170, 37808), (272, 23630), (278, 23120), (289, 22240), (340, 18904), (544, 11815), (556, 11560), (578, 11120), (680, 9452), (695, 9248), (1112, 5780), (1156, 5560), (1360, 4726), (1390, 4624), (1445, 4448), (2224, 2890), (2312, 2780), (2363, 2720)]