258201360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{358613}}^1$

素因数の和:358632

約数の個数: 60

約数和(自身を含む): 867128652

約数和(自身を除く): 608927292

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 358613, 717226, 1075839, 1434452, 1793065, 2151678, 2868904, 3227517, 3586130, 4303356, 5379195, 5737808, 6455034, 7172260, 8606712, 10758390, 12910068, 14344520, 16137585, 17213424, 21516780, 25820136, 28689040, 32275170, 43033560, 51640272, 64550340, 86067120, 129100680, 258201360]

約数ペア:

[(1, 258201360), (2, 129100680), (3, 86067120), (4, 64550340), (5, 51640272), (6, 43033560), (8, 32275170), (9, 28689040), (10, 25820136), (12, 21516780), (15, 17213424), (16, 16137585), (18, 14344520), (20, 12910068), (24, 10758390), (30, 8606712), (36, 7172260), (40, 6455034), (45, 5737808), (48, 5379195), (60, 4303356), (72, 3586130), (80, 3227517), (90, 2868904), (120, 2151678), (144, 1793065), (180, 1434452), (240, 1075839), (360, 717226), (720, 358613)]