204039840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{425083}}^1$

素因数の和:425101

約数の個数: 48

約数和(自身を含む): 642727008

約数和(自身を除く): 438687168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 425083, 850166, 1275249, 1700332, 2125415, 2550498, 3400664, 4250830, 5100996, 6376245, 6801328, 8501660, 10201992, 12752490, 13602656, 17003320, 20403984, 25504980, 34006640, 40807968, 51009960, 68013280, 102019920, 204039840]

約数ペア:

[(1, 204039840), (2, 102019920), (3, 68013280), (4, 51009960), (5, 40807968), (6, 34006640), (8, 25504980), (10, 20403984), (12, 17003320), (15, 13602656), (16, 12752490), (20, 10201992), (24, 8501660), (30, 6801328), (32, 6376245), (40, 5100996), (48, 4250830), (60, 3400664), (80, 2550498), (96, 2125415), (120, 1700332), (160, 1275249), (240, 850166), (480, 425083)]