64022040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{177839}}^1$

素因数の和:177856

約数の個数: 48

約数和(自身を含む): 208072800

約数和(自身を除く): 144050760

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, 177839, 355678, 533517, 711356, 889195, 1067034, 1422712, 1600551, 1778390, 2134068, 2667585, 3201102, 3556780, 4268136, 5335170, 6402204, 7113560, 8002755, 10670340, 12804408, 16005510, 21340680, 32011020, 64022040]

約数ペア:

[(1, 64022040), (2, 32011020), (3, 21340680), (4, 16005510), (5, 12804408), (6, 10670340), (8, 8002755), (9, 7113560), (10, 6402204), (12, 5335170), (15, 4268136), (18, 3556780), (20, 3201102), (24, 2667585), (30, 2134068), (36, 1778390), (40, 1600551), (45, 1422712), (60, 1067034), (72, 889195), (90, 711356), (120, 533517), (180, 355678), (360, 177839)]