330251640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{74381}}^1$

素因数の和:74432

約数の個数: 64

約数和(自身を含む): 1017545760

約数和(自身を除く): 687294120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 74381, 148762, 223143, 297524, 371905, 446286, 595048, 743810, 892572, 1115715, 1487620, 1785144, 2231430, 2752097, 2975240, 4462860, 5504194, 8256291, 8925720, 11008388, 13760485, 16512582, 22016776, 27520970, 33025164, 41281455, 55041940, 66050328, 82562910, 110083880, 165125820, 330251640]

約数ペア:

[(1, 330251640), (2, 165125820), (3, 110083880), (4, 82562910), (5, 66050328), (6, 55041940), (8, 41281455), (10, 33025164), (12, 27520970), (15, 22016776), (20, 16512582), (24, 13760485), (30, 11008388), (37, 8925720), (40, 8256291), (60, 5504194), (74, 4462860), (111, 2975240), (120, 2752097), (148, 2231430), (185, 1785144), (222, 1487620), (296, 1115715), (370, 892572), (444, 743810), (555, 595048), (740, 446286), (888, 371905), (1110, 297524), (1480, 223143), (2220, 148762), (4440, 74381)]