4527960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 13759200

約数和(自身を除く): 9231240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 389, 485, 582, 776, 778, 970, 1164, 1167, 1455, 1556, 1940, 1945, 2328, 2334, 2910, 3112, 3880, 3890, 4668, 5820, 5835, 7780, 9336, 11640, 11670, 15560, 23340, 37733, 46680, 75466, 113199, 150932, 188665, 226398, 301864, 377330, 452796, 565995, 754660, 905592, 1131990, 1509320, 2263980, 4527960]

約数ペア:

[(1, 4527960), (2, 2263980), (3, 1509320), (4, 1131990), (5, 905592), (6, 754660), (8, 565995), (10, 452796), (12, 377330), (15, 301864), (20, 226398), (24, 188665), (30, 150932), (40, 113199), (60, 75466), (97, 46680), (120, 37733), (194, 23340), (291, 15560), (388, 11670), (389, 11640), (485, 9336), (582, 7780), (776, 5835), (778, 5820), (970, 4668), (1164, 3890), (1167, 3880), (1455, 3112), (1556, 2910), (1940, 2334), (1945, 2328)]