224430160

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{75821}}^1$

素因数の和:75871

約数の個数: 40

約数和(自身を含む): 535909896

約数和(自身を除く): 311479736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 75821, 151642, 303284, 379105, 606568, 758210, 1213136, 1516420, 2805377, 3032840, 5610754, 6065680, 11221508, 14026885, 22443016, 28053770, 44886032, 56107540, 112215080, 224430160]

約数ペア:

[(1, 224430160), (2, 112215080), (4, 56107540), (5, 44886032), (8, 28053770), (10, 22443016), (16, 14026885), (20, 11221508), (37, 6065680), (40, 5610754), (74, 3032840), (80, 2805377), (148, 1516420), (185, 1213136), (296, 758210), (370, 606568), (592, 379105), (740, 303284), (1480, 151642), (2960, 75821)]