408079680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{425083}}^1$

素因数の和:425103

約数の個数: 56

約数和(自身を含む): 1295656032

約数和(自身を除く): 887576352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 425083, 850166, 1275249, 1700332, 2125415, 2550498, 3400664, 4250830, 5100996, 6376245, 6801328, 8501660, 10201992, 12752490, 13602656, 17003320, 20403984, 25504980, 27205312, 34006640, 40807968, 51009960, 68013280, 81615936, 102019920, 136026560, 204039840, 408079680]

約数ペア:

[(1, 408079680), (2, 204039840), (3, 136026560), (4, 102019920), (5, 81615936), (6, 68013280), (8, 51009960), (10, 40807968), (12, 34006640), (15, 27205312), (16, 25504980), (20, 20403984), (24, 17003320), (30, 13602656), (32, 12752490), (40, 10201992), (48, 8501660), (60, 6801328), (64, 6376245), (80, 5100996), (96, 4250830), (120, 3400664), (160, 2550498), (192, 2125415), (240, 1700332), (320, 1275249), (480, 850166), (960, 425083)]