85190760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{236641}}^1$

素因数の和:236658

約数の個数: 48

約数和(自身を含む): 276871140

約数和(自身を除く): 191680380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 236641, 473282, 709923, 946564, 1183205, 1419846, 1893128, 2129769, 2366410, 2839692, 3549615, 4259538, 4732820, 5679384, 7099230, 8519076, 9465640, 10648845, 14198460, 17038152, 21297690, 28396920, 42595380, 85190760]

約数ペア:

[(1, 85190760), (2, 42595380), (3, 28396920), (4, 21297690), (5, 17038152), (6, 14198460), (8, 10648845), (9, 9465640), (10, 8519076), (12, 7099230), (15, 5679384), (18, 4732820), (20, 4259538), (24, 3549615), (30, 2839692), (36, 2366410), (40, 2129769), (45, 1893128), (60, 1419846), (72, 1183205), (90, 946564), (120, 709923), (180, 473282), (360, 236641)]