7379760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:430

約数の個数: 80

約数和(自身を含む): 23186016

約数和(自身を除く): 15806256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 317, 388, 485, 582, 634, 776, 951, 970, 1164, 1268, 1455, 1552, 1585, 1902, 1940, 2328, 2536, 2910, 3170, 3804, 3880, 4656, 4755, 5072, 5820, 6340, 7608, 7760, 9510, 11640, 12680, 15216, 19020, 23280, 25360, 30749, 38040, 61498, 76080, 92247, 122996, 153745, 184494, 245992, 307490, 368988, 461235, 491984, 614980, 737976, 922470, 1229960, 1475952, 1844940, 2459920, 3689880, 7379760]

約数ペア:

[(1, 7379760), (2, 3689880), (3, 2459920), (4, 1844940), (5, 1475952), (6, 1229960), (8, 922470), (10, 737976), (12, 614980), (15, 491984), (16, 461235), (20, 368988), (24, 307490), (30, 245992), (40, 184494), (48, 153745), (60, 122996), (80, 92247), (97, 76080), (120, 61498), (194, 38040), (240, 30749), (291, 25360), (317, 23280), (388, 19020), (485, 15216), (582, 12680), (634, 11640), (776, 9510), (951, 7760), (970, 7608), (1164, 6340), (1268, 5820), (1455, 5072), (1552, 4755), (1585, 4656), (1902, 3880), (1940, 3804), (2328, 3170), (2536, 2910)]