1595360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1$

素因数の和:100

約数の個数: 72

約数和(自身を含む): 4150440

約数和(自身を除く): 2555080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 59, 65, 80, 104, 118, 130, 160, 169, 208, 236, 260, 295, 338, 416, 472, 520, 590, 676, 767, 845, 944, 1040, 1180, 1352, 1534, 1690, 1888, 2080, 2360, 2704, 3068, 3380, 3835, 4720, 5408, 6136, 6760, 7670, 9440, 9971, 12272, 13520, 15340, 19942, 24544, 27040, 30680, 39884, 49855, 61360, 79768, 99710, 122720, 159536, 199420, 319072, 398840, 797680, 1595360]

約数ペア:

[(1, 1595360), (2, 797680), (4, 398840), (5, 319072), (8, 199420), (10, 159536), (13, 122720), (16, 99710), (20, 79768), (26, 61360), (32, 49855), (40, 39884), (52, 30680), (59, 27040), (65, 24544), (80, 19942), (104, 15340), (118, 13520), (130, 12272), (160, 9971), (169, 9440), (208, 7670), (236, 6760), (260, 6136), (295, 5408), (338, 4720), (416, 3835), (472, 3380), (520, 3068), (590, 2704), (676, 2360), (767, 2080), (845, 1888), (944, 1690), (1040, 1534), (1180, 1352)]