122616840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1021807}}^1$

素因数の和:1021821

約数の個数: 32

約数和(自身を含む): 367850880

約数和(自身を除く): 245234040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1021807, 2043614, 3065421, 4087228, 5109035, 6130842, 8174456, 10218070, 12261684, 15327105, 20436140, 24523368, 30654210, 40872280, 61308420, 122616840]

約数ペア:

[(1, 122616840), (2, 61308420), (3, 40872280), (4, 30654210), (5, 24523368), (6, 20436140), (8, 15327105), (10, 12261684), (12, 10218070), (15, 8174456), (20, 6130842), (24, 5109035), (30, 4087228), (40, 3065421), (60, 2043614), (120, 1021807)]