25274336760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{70206491}}^1$

素因数の和:70206508

約数の個数: 48

約数和(自身を含む): 82141595640

約数和(自身を除く): 56867258880

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, 70206491, 140412982, 210619473, 280825964, 351032455, 421238946, 561651928, 631858419, 702064910, 842477892, 1053097365, 1263716838, 1404129820, 1684955784, 2106194730, 2527433676, 2808259640, 3159292095, 4212389460, 5054867352, 6318584190, 8424778920, 12637168380, 25274336760]

約数ペア:

[(1, 25274336760), (2, 12637168380), (3, 8424778920), (4, 6318584190), (5, 5054867352), (6, 4212389460), (8, 3159292095), (9, 2808259640), (10, 2527433676), (12, 2106194730), (15, 1684955784), (18, 1404129820), (20, 1263716838), (24, 1053097365), (30, 842477892), (36, 702064910), (40, 631858419), (45, 561651928), (60, 421238946), (72, 351032455), (90, 280825964), (120, 210619473), (180, 140412982), (360, 70206491)]