23455360

素因数分解:

$2^7\times 5^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 57013920

約数和(自身を除く): 33558560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 268, 320, 335, 536, 547, 640, 670, 1072, 1094, 1340, 2144, 2188, 2680, 2735, 4288, 4376, 5360, 5470, 8576, 8752, 10720, 10940, 17504, 21440, 21880, 35008, 36649, 42880, 43760, 70016, 73298, 87520, 146596, 175040, 183245, 293192, 350080, 366490, 586384, 732980, 1172768, 1465960, 2345536, 2931920, 4691072, 5863840, 11727680, 23455360]

約数ペア:

[(1, 23455360), (2, 11727680), (4, 5863840), (5, 4691072), (8, 2931920), (10, 2345536), (16, 1465960), (20, 1172768), (32, 732980), (40, 586384), (64, 366490), (67, 350080), (80, 293192), (128, 183245), (134, 175040), (160, 146596), (268, 87520), (320, 73298), (335, 70016), (536, 43760), (547, 42880), (640, 36649), (670, 35008), (1072, 21880), (1094, 21440), (1340, 17504), (2144, 10940), (2188, 10720), (2680, 8752), (2735, 8576), (4288, 5470), (4376, 5360)]