120106880

素因数分解:

$2^7\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2801}}^1$

素因数の和:2887

約数の個数: 64

約数和(自身を含む): 291520080

約数和(自身を除く): 171413200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 268, 320, 335, 536, 640, 670, 1072, 1340, 2144, 2680, 2801, 4288, 5360, 5602, 8576, 10720, 11204, 14005, 21440, 22408, 28010, 42880, 44816, 56020, 89632, 112040, 179264, 187667, 224080, 358528, 375334, 448160, 750668, 896320, 938335, 1501336, 1792640, 1876670, 3002672, 3753340, 6005344, 7506680, 12010688, 15013360, 24021376, 30026720, 60053440, 120106880]

約数ペア:

[(1, 120106880), (2, 60053440), (4, 30026720), (5, 24021376), (8, 15013360), (10, 12010688), (16, 7506680), (20, 6005344), (32, 3753340), (40, 3002672), (64, 1876670), (67, 1792640), (80, 1501336), (128, 938335), (134, 896320), (160, 750668), (268, 448160), (320, 375334), (335, 358528), (536, 224080), (640, 187667), (670, 179264), (1072, 112040), (1340, 89632), (2144, 56020), (2680, 44816), (2801, 42880), (4288, 28010), (5360, 22408), (5602, 21440), (8576, 14005), (10720, 11204)]