157047780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{6073}}^1$

素因数の和:6516

約数の個数: 48

約数和(自身を含む): 440826624

約数和(自身を除く): 283778844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 431, 862, 1293, 1724, 2155, 2586, 4310, 5172, 6073, 6465, 8620, 12146, 12930, 18219, 24292, 25860, 30365, 36438, 60730, 72876, 91095, 121460, 182190, 364380, 2617463, 5234926, 7852389, 10469852, 13087315, 15704778, 26174630, 31409556, 39261945, 52349260, 78523890, 157047780]

約数ペア:

[(1, 157047780), (2, 78523890), (3, 52349260), (4, 39261945), (5, 31409556), (6, 26174630), (10, 15704778), (12, 13087315), (15, 10469852), (20, 7852389), (30, 5234926), (60, 2617463), (431, 364380), (862, 182190), (1293, 121460), (1724, 91095), (2155, 72876), (2586, 60730), (4310, 36438), (5172, 30365), (6073, 25860), (6465, 24292), (8620, 18219), (12146, 12930)]