141546880

素因数分解:

$2^7\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3301}}^1$

素因数の和:3387

約数の個数: 64

約数和(自身を含む): 343540080

約数和(自身を除く): 201993200

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, 3301, 4288, 5360, 6602, 8576, 10720, 13204, 16505, 21440, 26408, 33010, 42880, 52816, 66020, 105632, 132040, 211264, 221167, 264080, 422528, 442334, 528160, 884668, 1056320, 1105835, 1769336, 2112640, 2211670, 3538672, 4423340, 7077344, 8846680, 14154688, 17693360, 28309376, 35386720, 70773440, 141546880]

約数ペア:

[(1, 141546880), (2, 70773440), (4, 35386720), (5, 28309376), (8, 17693360), (10, 14154688), (16, 8846680), (20, 7077344), (32, 4423340), (40, 3538672), (64, 2211670), (67, 2112640), (80, 1769336), (128, 1105835), (134, 1056320), (160, 884668), (268, 528160), (320, 442334), (335, 422528), (536, 264080), (640, 221167), (670, 211264), (1072, 132040), (1340, 105632), (2144, 66020), (2680, 52816), (3301, 42880), (4288, 33010), (5360, 26408), (6602, 21440), (8576, 16505), (10720, 13204)]