23291880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2897}}^1$

素因数の和:2978

約数の個数: 64

約数和(自身を含む): 70943040

約数和(自身を除く): 47651160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 2897, 4020, 5794, 8040, 8691, 11588, 14485, 17382, 23176, 28970, 34764, 43455, 57940, 69528, 86910, 115880, 173820, 194099, 347640, 388198, 582297, 776396, 970495, 1164594, 1552792, 1940990, 2329188, 2911485, 3881980, 4658376, 5822970, 7763960, 11645940, 23291880]

約数ペア:

[(1, 23291880), (2, 11645940), (3, 7763960), (4, 5822970), (5, 4658376), (6, 3881980), (8, 2911485), (10, 2329188), (12, 1940990), (15, 1552792), (20, 1164594), (24, 970495), (30, 776396), (40, 582297), (60, 388198), (67, 347640), (120, 194099), (134, 173820), (201, 115880), (268, 86910), (335, 69528), (402, 57940), (536, 43455), (670, 34764), (804, 28970), (1005, 23176), (1340, 17382), (1608, 14485), (2010, 11588), (2680, 8691), (2897, 8040), (4020, 5794)]