430880320

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103577}}^1$

素因数の和:103607

約数の個数: 56

約数和(自身を含む): 1104970104

約数和(自身を除く): 674089784

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 103577, 207154, 414308, 517885, 828616, 1035770, 1346501, 1657232, 2071540, 2693002, 3314464, 4143080, 5386004, 6628928, 6732505, 8286160, 10772008, 13465010, 16572320, 21544016, 26930020, 33144640, 43088032, 53860040, 86176064, 107720080, 215440160, 430880320]

約数ペア:

[(1, 430880320), (2, 215440160), (4, 107720080), (5, 86176064), (8, 53860040), (10, 43088032), (13, 33144640), (16, 26930020), (20, 21544016), (26, 16572320), (32, 13465010), (40, 10772008), (52, 8286160), (64, 6732505), (65, 6628928), (80, 5386004), (104, 4143080), (130, 3314464), (160, 2693002), (208, 2071540), (260, 1657232), (320, 1346501), (416, 1035770), (520, 828616), (832, 517885), (1040, 414308), (2080, 207154), (4160, 103577)]