6872080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:224

約数の個数: 80

約数和(自身を含む): 17570304

約数和(自身を除く): 10698224

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 163, 170, 248, 272, 310, 326, 340, 496, 527, 620, 652, 680, 815, 1054, 1240, 1304, 1360, 1630, 2108, 2480, 2608, 2635, 2771, 3260, 4216, 5053, 5270, 5542, 6520, 8432, 10106, 10540, 11084, 13040, 13855, 20212, 21080, 22168, 25265, 27710, 40424, 42160, 44336, 50530, 55420, 80848, 85901, 101060, 110840, 171802, 202120, 221680, 343604, 404240, 429505, 687208, 859010, 1374416, 1718020, 3436040, 6872080]

約数ペア:

[(1, 6872080), (2, 3436040), (4, 1718020), (5, 1374416), (8, 859010), (10, 687208), (16, 429505), (17, 404240), (20, 343604), (31, 221680), (34, 202120), (40, 171802), (62, 110840), (68, 101060), (80, 85901), (85, 80848), (124, 55420), (136, 50530), (155, 44336), (163, 42160), (170, 40424), (248, 27710), (272, 25265), (310, 22168), (326, 21080), (340, 20212), (496, 13855), (527, 13040), (620, 11084), (652, 10540), (680, 10106), (815, 8432), (1054, 6520), (1240, 5542), (1304, 5270), (1360, 5053), (1630, 4216), (2108, 3260), (2480, 2771), (2608, 2635)]