89280205680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{372000857}}^1$

素因数の和:372000873

約数の個数: 40

約数和(自身を含む): 276768638352

約数和(自身を除く): 187488432672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 372000857, 744001714, 1116002571, 1488003428, 1860004285, 2232005142, 2976006856, 3720008570, 4464010284, 5580012855, 5952013712, 7440017140, 8928020568, 11160025710, 14880034280, 17856041136, 22320051420, 29760068560, 44640102840, 89280205680]

約数ペア:

[(1, 89280205680), (2, 44640102840), (3, 29760068560), (4, 22320051420), (5, 17856041136), (6, 14880034280), (8, 11160025710), (10, 8928020568), (12, 7440017140), (15, 5952013712), (16, 5580012855), (20, 4464010284), (24, 3720008570), (30, 2976006856), (40, 2232005142), (48, 1860004285), (60, 1488003428), (80, 1116002571), (120, 744001714), (240, 372000857)]