66996850920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{558307091}}^1$

素因数の和:558307105

約数の個数: 32

約数和(自身を含む): 200990553120

約数和(自身を除く): 133993702200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 558307091, 1116614182, 1674921273, 2233228364, 2791535455, 3349842546, 4466456728, 5583070910, 6699685092, 8374606365, 11166141820, 13399370184, 16749212730, 22332283640, 33498425460, 66996850920]

約数ペア:

[(1, 66996850920), (2, 33498425460), (3, 22332283640), (4, 16749212730), (5, 13399370184), (6, 11166141820), (8, 8374606365), (10, 6699685092), (12, 5583070910), (15, 4466456728), (20, 3349842546), (24, 2791535455), (30, 2233228364), (40, 1674921273), (60, 1116614182), (120, 558307091)]