140267040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{292223}}^1$

素因数の和:292241

約数の個数: 48

約数和(自身を含む): 441842688

約数和(自身を除く): 301575648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 292223, 584446, 876669, 1168892, 1461115, 1753338, 2337784, 2922230, 3506676, 4383345, 4675568, 5844460, 7013352, 8766690, 9351136, 11688920, 14026704, 17533380, 23377840, 28053408, 35066760, 46755680, 70133520, 140267040]

約数ペア:

[(1, 140267040), (2, 70133520), (3, 46755680), (4, 35066760), (5, 28053408), (6, 23377840), (8, 17533380), (10, 14026704), (12, 11688920), (15, 9351136), (16, 8766690), (20, 7013352), (24, 5844460), (30, 4675568), (32, 4383345), (40, 3506676), (48, 2922230), (60, 2337784), (80, 1753338), (96, 1461115), (120, 1168892), (160, 876669), (240, 584446), (480, 292223)]