3874400

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:216

約数の個数: 72

約数和(自身を含む): 9843120

約数和(自身を除く): 5968720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 116, 145, 160, 167, 200, 232, 290, 334, 400, 464, 580, 668, 725, 800, 835, 928, 1160, 1336, 1450, 1670, 2320, 2672, 2900, 3340, 4175, 4640, 4843, 5344, 5800, 6680, 8350, 9686, 11600, 13360, 16700, 19372, 23200, 24215, 26720, 33400, 38744, 48430, 66800, 77488, 96860, 121075, 133600, 154976, 193720, 242150, 387440, 484300, 774880, 968600, 1937200, 3874400]

約数ペア:

[(1, 3874400), (2, 1937200), (4, 968600), (5, 774880), (8, 484300), (10, 387440), (16, 242150), (20, 193720), (25, 154976), (29, 133600), (32, 121075), (40, 96860), (50, 77488), (58, 66800), (80, 48430), (100, 38744), (116, 33400), (145, 26720), (160, 24215), (167, 23200), (200, 19372), (232, 16700), (290, 13360), (334, 11600), (400, 9686), (464, 8350), (580, 6680), (668, 5800), (725, 5344), (800, 4843), (835, 4640), (928, 4175), (1160, 3340), (1336, 2900), (1450, 2672), (1670, 2320)]