11668600

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1423}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 27810720

約数和(自身を除く): 16142120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1423, 1640, 2050, 2846, 4100, 5692, 7115, 8200, 11384, 14230, 28460, 35575, 56920, 58343, 71150, 116686, 142300, 233372, 284600, 291715, 466744, 583430, 1166860, 1458575, 2333720, 2917150, 5834300, 11668600]

約数ペア:

[(1, 11668600), (2, 5834300), (4, 2917150), (5, 2333720), (8, 1458575), (10, 1166860), (20, 583430), (25, 466744), (40, 291715), (41, 284600), (50, 233372), (82, 142300), (100, 116686), (164, 71150), (200, 58343), (205, 56920), (328, 35575), (410, 28460), (820, 14230), (1025, 11384), (1423, 8200), (1640, 7115), (2050, 5692), (2846, 4100)]