42557040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59107}}^1$

素因数の和:59126

約数の個数: 60

約数和(自身を含む): 142923144

約数和(自身を除く): 100366104

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, 59107, 118214, 177321, 236428, 295535, 354642, 472856, 531963, 591070, 709284, 886605, 945712, 1063926, 1182140, 1418568, 1773210, 2127852, 2364280, 2659815, 2837136, 3546420, 4255704, 4728560, 5319630, 7092840, 8511408, 10639260, 14185680, 21278520, 42557040]

約数ペア:

[(1, 42557040), (2, 21278520), (3, 14185680), (4, 10639260), (5, 8511408), (6, 7092840), (8, 5319630), (9, 4728560), (10, 4255704), (12, 3546420), (15, 2837136), (16, 2659815), (18, 2364280), (20, 2127852), (24, 1773210), (30, 1418568), (36, 1182140), (40, 1063926), (45, 945712), (48, 886605), (60, 709284), (72, 591070), (80, 531963), (90, 472856), (120, 354642), (144, 295535), (180, 236428), (240, 177321), (360, 118214), (720, 59107)]