80791056

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{2659}}^1$

素因数の和:2884

約数の個数: 60

約数和(自身を含む): 227259760

約数和(自身を除く): 146468704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 2659, 3376, 3798, 5064, 5318, 7596, 7977, 10128, 10636, 15192, 15954, 21272, 23931, 30384, 31908, 42544, 47862, 63816, 95724, 127632, 191448, 382896, 561049, 1122098, 1683147, 2244196, 3366294, 4488392, 5049441, 6732588, 8976784, 10098882, 13465176, 20197764, 26930352, 40395528, 80791056]

約数ペア:

[(1, 80791056), (2, 40395528), (3, 26930352), (4, 20197764), (6, 13465176), (8, 10098882), (9, 8976784), (12, 6732588), (16, 5049441), (18, 4488392), (24, 3366294), (36, 2244196), (48, 1683147), (72, 1122098), (144, 561049), (211, 382896), (422, 191448), (633, 127632), (844, 95724), (1266, 63816), (1688, 47862), (1899, 42544), (2532, 31908), (2659, 30384), (3376, 23931), (3798, 21272), (5064, 15954), (5318, 15192), (7596, 10636), (7977, 10128)]