147058720

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{24841}}^1$

素因数の和:24893

約数の個数: 48

約数和(自身を含む): 356830488

約数和(自身を除く): 209771768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 24841, 49682, 99364, 124205, 198728, 248410, 397456, 496820, 794912, 919117, 993640, 1838234, 1987280, 3676468, 3974560, 4595585, 7352936, 9191170, 14705872, 18382340, 29411744, 36764680, 73529360, 147058720]

約数ペア:

[(1, 147058720), (2, 73529360), (4, 36764680), (5, 29411744), (8, 18382340), (10, 14705872), (16, 9191170), (20, 7352936), (32, 4595585), (37, 3974560), (40, 3676468), (74, 1987280), (80, 1838234), (148, 993640), (160, 919117), (185, 794912), (296, 496820), (370, 397456), (592, 248410), (740, 198728), (1184, 124205), (1480, 99364), (2960, 49682), (5920, 24841)]