144752040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{402089}}^1$

素因数の和:402106

約数の個数: 48

約数和(自身を含む): 470445300

約数和(自身を除く): 325693260

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, 402089, 804178, 1206267, 1608356, 2010445, 2412534, 3216712, 3618801, 4020890, 4825068, 6031335, 7237602, 8041780, 9650136, 12062670, 14475204, 16083560, 18094005, 24125340, 28950408, 36188010, 48250680, 72376020, 144752040]

約数ペア:

[(1, 144752040), (2, 72376020), (3, 48250680), (4, 36188010), (5, 28950408), (6, 24125340), (8, 18094005), (9, 16083560), (10, 14475204), (12, 12062670), (15, 9650136), (18, 8041780), (20, 7237602), (24, 6031335), (30, 4825068), (36, 4020890), (40, 3618801), (45, 3216712), (60, 2412534), (72, 2010445), (90, 1608356), (120, 1206267), (180, 804178), (360, 402089)]