1355486520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11295721}}^1$

素因数の和:11295735

約数の個数: 32

約数和(自身を含む): 4066459920

約数和(自身を除く): 2710973400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11295721, 22591442, 33887163, 45182884, 56478605, 67774326, 90365768, 112957210, 135548652, 169435815, 225914420, 271097304, 338871630, 451828840, 677743260, 1355486520]

約数ペア:

[(1, 1355486520), (2, 677743260), (3, 451828840), (4, 338871630), (5, 271097304), (6, 225914420), (8, 169435815), (10, 135548652), (12, 112957210), (15, 90365768), (20, 67774326), (24, 56478605), (30, 45182884), (40, 33887163), (60, 22591442), (120, 11295721)]