4345280

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:421

約数の個数: 56

約数和(自身を含む): 10655808

約数和(自身を除く): 6310528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 367, 370, 592, 734, 740, 1184, 1468, 1480, 1835, 2368, 2936, 2960, 3670, 5872, 5920, 7340, 11744, 11840, 13579, 14680, 23488, 27158, 29360, 54316, 58720, 67895, 108632, 117440, 135790, 217264, 271580, 434528, 543160, 869056, 1086320, 2172640, 4345280]

約数ペア:

[(1, 4345280), (2, 2172640), (4, 1086320), (5, 869056), (8, 543160), (10, 434528), (16, 271580), (20, 217264), (32, 135790), (37, 117440), (40, 108632), (64, 67895), (74, 58720), (80, 54316), (148, 29360), (160, 27158), (185, 23488), (296, 14680), (320, 13579), (367, 11840), (370, 11744), (592, 7340), (734, 5920), (740, 5872), (1184, 3670), (1468, 2960), (1480, 2936), (1835, 2368)]