6542960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{283}}^1$

素因数の和:330

約数の個数: 60

約数和(自身を含む): 16216968

約数和(自身を除く): 9674008

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 283, 289, 340, 566, 578, 680, 1132, 1156, 1360, 1415, 1445, 2264, 2312, 2830, 2890, 4528, 4624, 4811, 5660, 5780, 9622, 11320, 11560, 19244, 22640, 23120, 24055, 38488, 48110, 76976, 81787, 96220, 163574, 192440, 327148, 384880, 408935, 654296, 817870, 1308592, 1635740, 3271480, 6542960]

約数ペア:

[(1, 6542960), (2, 3271480), (4, 1635740), (5, 1308592), (8, 817870), (10, 654296), (16, 408935), (17, 384880), (20, 327148), (34, 192440), (40, 163574), (68, 96220), (80, 81787), (85, 76976), (136, 48110), (170, 38488), (272, 24055), (283, 23120), (289, 22640), (340, 19244), (566, 11560), (578, 11320), (680, 9622), (1132, 5780), (1156, 5660), (1360, 4811), (1415, 4624), (1445, 4528), (2264, 2890), (2312, 2830)]