87294808680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{727456739}}^1$

素因数の和:727456753

約数の個数: 32

約数和(自身を含む): 261884426400

約数和(自身を除く): 174589617720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 727456739, 1454913478, 2182370217, 2909826956, 3637283695, 4364740434, 5819653912, 7274567390, 8729480868, 10911851085, 14549134780, 17458961736, 21823702170, 29098269560, 43647404340, 87294808680]

約数ペア:

[(1, 87294808680), (2, 43647404340), (3, 29098269560), (4, 21823702170), (5, 17458961736), (6, 14549134780), (8, 10911851085), (10, 8729480868), (12, 7274567390), (15, 5819653912), (20, 4364740434), (24, 3637283695), (30, 2909826956), (40, 2182370217), (60, 1454913478), (120, 727456739)]