80452070520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{670433921}}^1$

素因数の和:670433935

約数の個数: 32

約数和(自身を含む): 241356211920

約数和(自身を除く): 160904141400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 670433921, 1340867842, 2011301763, 2681735684, 3352169605, 4022603526, 5363471368, 6704339210, 8045207052, 10056508815, 13408678420, 16090414104, 20113017630, 26817356840, 40226035260, 80452070520]

約数ペア:

[(1, 80452070520), (2, 40226035260), (3, 26817356840), (4, 20113017630), (5, 16090414104), (6, 13408678420), (8, 10056508815), (10, 8045207052), (12, 6704339210), (15, 5363471368), (20, 4022603526), (24, 3352169605), (30, 2681735684), (40, 2011301763), (60, 1340867842), (120, 670433921)]