23268360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1999}}^1$

素因数の和:2110

約数の個数: 64

約数和(自身を含む): 70560000

約数和(自身を除く): 47291640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 1999, 2328, 2910, 3880, 3998, 5820, 5997, 7996, 9995, 11640, 11994, 15992, 19990, 23988, 29985, 39980, 47976, 59970, 79960, 119940, 193903, 239880, 387806, 581709, 775612, 969515, 1163418, 1551224, 1939030, 2326836, 2908545, 3878060, 4653672, 5817090, 7756120, 11634180, 23268360]

約数ペア:

[(1, 23268360), (2, 11634180), (3, 7756120), (4, 5817090), (5, 4653672), (6, 3878060), (8, 2908545), (10, 2326836), (12, 1939030), (15, 1551224), (20, 1163418), (24, 969515), (30, 775612), (40, 581709), (60, 387806), (97, 239880), (120, 193903), (194, 119940), (291, 79960), (388, 59970), (485, 47976), (582, 39980), (776, 29985), (970, 23988), (1164, 19990), (1455, 15992), (1940, 11994), (1999, 11640), (2328, 9995), (2910, 7996), (3880, 5997), (3998, 5820)]