48542040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{134839}}^1$

素因数の和:134856

約数の個数: 48

約数和(自身を含む): 157762800

約数和(自身を除く): 109220760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 134839, 269678, 404517, 539356, 674195, 809034, 1078712, 1213551, 1348390, 1618068, 2022585, 2427102, 2696780, 3236136, 4045170, 4854204, 5393560, 6067755, 8090340, 9708408, 12135510, 16180680, 24271020, 48542040]

約数ペア:

[(1, 48542040), (2, 24271020), (3, 16180680), (4, 12135510), (5, 9708408), (6, 8090340), (8, 6067755), (9, 5393560), (10, 4854204), (12, 4045170), (15, 3236136), (18, 2696780), (20, 2427102), (24, 2022585), (30, 1618068), (36, 1348390), (40, 1213551), (45, 1078712), (60, 809034), (72, 674195), (90, 539356), (120, 404517), (180, 269678), (360, 134839)]