32856920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 78991200

約数和(自身を除く): 46134280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 211, 229, 340, 422, 458, 680, 844, 916, 1055, 1145, 1688, 1832, 2110, 2290, 3587, 3893, 4220, 4580, 7174, 7786, 8440, 9160, 14348, 15572, 17935, 19465, 28696, 31144, 35870, 38930, 48319, 71740, 77860, 96638, 143480, 155720, 193276, 241595, 386552, 483190, 821423, 966380, 1642846, 1932760, 3285692, 4107115, 6571384, 8214230, 16428460, 32856920]

約数ペア:

[(1, 32856920), (2, 16428460), (4, 8214230), (5, 6571384), (8, 4107115), (10, 3285692), (17, 1932760), (20, 1642846), (34, 966380), (40, 821423), (68, 483190), (85, 386552), (136, 241595), (170, 193276), (211, 155720), (229, 143480), (340, 96638), (422, 77860), (458, 71740), (680, 48319), (844, 38930), (916, 35870), (1055, 31144), (1145, 28696), (1688, 19465), (1832, 17935), (2110, 15572), (2290, 14348), (3587, 9160), (3893, 8440), (4220, 7786), (4580, 7174)]