270021720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2250181}}^1$

素因数の和:2250195

約数の個数: 32

約数和(自身を含む): 810065520

約数和(自身を除く): 540043800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2250181, 4500362, 6750543, 9000724, 11250905, 13501086, 18001448, 22501810, 27002172, 33752715, 45003620, 54004344, 67505430, 90007240, 135010860, 270021720]

約数ペア:

[(1, 270021720), (2, 135010860), (3, 90007240), (4, 67505430), (5, 54004344), (6, 45003620), (8, 33752715), (10, 27002172), (12, 22501810), (15, 18001448), (20, 13501086), (24, 11250905), (30, 9000724), (40, 6750543), (60, 4500362), (120, 2250181)]