3984160

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 9681336

約数和(自身を除く): 5697176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 673, 740, 1184, 1346, 1480, 2692, 2960, 3365, 5384, 5920, 6730, 10768, 13460, 21536, 24901, 26920, 49802, 53840, 99604, 107680, 124505, 199208, 249010, 398416, 498020, 796832, 996040, 1992080, 3984160]

約数ペア:

[(1, 3984160), (2, 1992080), (4, 996040), (5, 796832), (8, 498020), (10, 398416), (16, 249010), (20, 199208), (32, 124505), (37, 107680), (40, 99604), (74, 53840), (80, 49802), (148, 26920), (160, 24901), (185, 21536), (296, 13460), (370, 10768), (592, 6730), (673, 5920), (740, 5384), (1184, 3365), (1346, 2960), (1480, 2692)]