4133280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 13305600

約数和(自身を除く): 9172320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 109, 120, 158, 160, 218, 237, 240, 316, 327, 395, 436, 474, 480, 545, 632, 654, 790, 872, 948, 1090, 1185, 1264, 1308, 1580, 1635, 1744, 1896, 2180, 2370, 2528, 2616, 3160, 3270, 3488, 3792, 4360, 4740, 5232, 6320, 6540, 7584, 8611, 8720, 9480, 10464, 12640, 13080, 17222, 17440, 18960, 25833, 26160, 34444, 37920, 43055, 51666, 52320, 68888, 86110, 103332, 129165, 137776, 172220, 206664, 258330, 275552, 344440, 413328, 516660, 688880, 826656, 1033320, 1377760, 2066640, 4133280]

約数ペア:

[(1, 4133280), (2, 2066640), (3, 1377760), (4, 1033320), (5, 826656), (6, 688880), (8, 516660), (10, 413328), (12, 344440), (15, 275552), (16, 258330), (20, 206664), (24, 172220), (30, 137776), (32, 129165), (40, 103332), (48, 86110), (60, 68888), (79, 52320), (80, 51666), (96, 43055), (109, 37920), (120, 34444), (158, 26160), (160, 25833), (218, 18960), (237, 17440), (240, 17222), (316, 13080), (327, 12640), (395, 10464), (436, 9480), (474, 8720), (480, 8611), (545, 7584), (632, 6540), (654, 6320), (790, 5232), (872, 4740), (948, 4360), (1090, 3792), (1185, 3488), (1264, 3270), (1308, 3160), (1580, 2616), (1635, 2528), (1744, 2370), (1896, 2180)]