54455200

素因数分解:

$2^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1583}}^1$

素因数の和:1646

約数の個数: 72

約数和(自身を含む): 136116288

約数和(自身を除く): 81661088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 160, 172, 200, 215, 344, 400, 430, 688, 800, 860, 1075, 1376, 1583, 1720, 2150, 3166, 3440, 4300, 6332, 6880, 7915, 8600, 12664, 15830, 17200, 25328, 31660, 34400, 39575, 50656, 63320, 68069, 79150, 126640, 136138, 158300, 253280, 272276, 316600, 340345, 544552, 633200, 680690, 1089104, 1266400, 1361380, 1701725, 2178208, 2722760, 3403450, 5445520, 6806900, 10891040, 13613800, 27227600, 54455200]

約数ペア:

[(1, 54455200), (2, 27227600), (4, 13613800), (5, 10891040), (8, 6806900), (10, 5445520), (16, 3403450), (20, 2722760), (25, 2178208), (32, 1701725), (40, 1361380), (43, 1266400), (50, 1089104), (80, 680690), (86, 633200), (100, 544552), (160, 340345), (172, 316600), (200, 272276), (215, 253280), (344, 158300), (400, 136138), (430, 126640), (688, 79150), (800, 68069), (860, 63320), (1075, 50656), (1376, 39575), (1583, 34400), (1720, 31660), (2150, 25328), (3166, 17200), (3440, 15830), (4300, 12664), (6332, 8600), (6880, 7915)]