330377440

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{55807}}^1$

素因数の和:55859

約数の個数: 48

約数和(自身を含む): 801626112

約数和(自身を除く): 471248672

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, 55807, 111614, 223228, 279035, 446456, 558070, 892912, 1116140, 1785824, 2064859, 2232280, 4129718, 4464560, 8259436, 8929120, 10324295, 16518872, 20648590, 33037744, 41297180, 66075488, 82594360, 165188720, 330377440]

約数ペア:

[(1, 330377440), (2, 165188720), (4, 82594360), (5, 66075488), (8, 41297180), (10, 33037744), (16, 20648590), (20, 16518872), (32, 10324295), (37, 8929120), (40, 8259436), (74, 4464560), (80, 4129718), (148, 2232280), (160, 2064859), (185, 1785824), (296, 1116140), (370, 892912), (592, 558070), (740, 446456), (1184, 279035), (1480, 223228), (2960, 111614), (5920, 55807)]