1828888680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15240739}}^1$

素因数の和:15240753

約数の個数: 32

約数和(自身を含む): 5486666400

約数和(自身を除く): 3657777720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15240739, 30481478, 45722217, 60962956, 76203695, 91444434, 121925912, 152407390, 182888868, 228611085, 304814780, 365777736, 457222170, 609629560, 914444340, 1828888680]

約数ペア:

[(1, 1828888680), (2, 914444340), (3, 609629560), (4, 457222170), (5, 365777736), (6, 304814780), (8, 228611085), (10, 182888868), (12, 152407390), (15, 121925912), (20, 91444434), (24, 76203695), (30, 60962956), (40, 45722217), (60, 30481478), (120, 15240739)]