7080680

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{773}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 16021800

約数和(自身を除く): 8941120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 773, 916, 1145, 1546, 1832, 2290, 3092, 3865, 4580, 6184, 7730, 9160, 15460, 30920, 177017, 354034, 708068, 885085, 1416136, 1770170, 3540340, 7080680]

約数ペア:

[(1, 7080680), (2, 3540340), (4, 1770170), (5, 1416136), (8, 885085), (10, 708068), (20, 354034), (40, 177017), (229, 30920), (458, 15460), (773, 9160), (916, 7730), (1145, 6184), (1546, 4580), (1832, 3865), (2290, 3092)]