129100680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{358613}}^1$

素因数の和:358630

約数の個数: 48

約数和(自身を含む): 419578380

約数和(自身を除く): 290477700

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, 358613, 717226, 1075839, 1434452, 1793065, 2151678, 2868904, 3227517, 3586130, 4303356, 5379195, 6455034, 7172260, 8606712, 10758390, 12910068, 14344520, 16137585, 21516780, 25820136, 32275170, 43033560, 64550340, 129100680]

約数ペア:

[(1, 129100680), (2, 64550340), (3, 43033560), (4, 32275170), (5, 25820136), (6, 21516780), (8, 16137585), (9, 14344520), (10, 12910068), (12, 10758390), (15, 8606712), (18, 7172260), (20, 6455034), (24, 5379195), (30, 4303356), (36, 3586130), (40, 3227517), (45, 2868904), (60, 2151678), (72, 1793065), (90, 1434452), (120, 1075839), (180, 717226), (360, 358613)]