55766640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{733}}^1$

素因数の和:1066

約数の個数: 80

約数和(自身を含む): 173658528

約数和(自身を除く): 117891888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 317, 634, 733, 951, 1268, 1466, 1585, 1902, 2199, 2536, 2932, 3170, 3665, 3804, 4398, 4755, 5072, 5864, 6340, 7330, 7608, 8796, 9510, 10995, 11728, 12680, 14660, 15216, 17592, 19020, 21990, 25360, 29320, 35184, 38040, 43980, 58640, 76080, 87960, 175920, 232361, 464722, 697083, 929444, 1161805, 1394166, 1858888, 2323610, 2788332, 3485415, 3717776, 4647220, 5576664, 6970830, 9294440, 11153328, 13941660, 18588880, 27883320, 55766640]

約数ペア:

[(1, 55766640), (2, 27883320), (3, 18588880), (4, 13941660), (5, 11153328), (6, 9294440), (8, 6970830), (10, 5576664), (12, 4647220), (15, 3717776), (16, 3485415), (20, 2788332), (24, 2323610), (30, 1858888), (40, 1394166), (48, 1161805), (60, 929444), (80, 697083), (120, 464722), (240, 232361), (317, 175920), (634, 87960), (733, 76080), (951, 58640), (1268, 43980), (1466, 38040), (1585, 35184), (1902, 29320), (2199, 25360), (2536, 21990), (2932, 19020), (3170, 17592), (3665, 15216), (3804, 14660), (4398, 12680), (4755, 11728), (5072, 10995), (5864, 9510), (6340, 8796), (7330, 7608)]