83951040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:734

約数の個数: 112

約数和(自身を含む): 268723872

約数和(自身を除く): 184772832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 157, 160, 192, 240, 314, 320, 471, 480, 557, 628, 785, 942, 960, 1114, 1256, 1570, 1671, 1884, 2228, 2355, 2512, 2785, 3140, 3342, 3768, 4456, 4710, 5024, 5570, 6280, 6684, 7536, 8355, 8912, 9420, 10048, 11140, 12560, 13368, 15072, 16710, 17824, 18840, 22280, 25120, 26736, 30144, 33420, 35648, 37680, 44560, 50240, 53472, 66840, 75360, 87449, 89120, 106944, 133680, 150720, 174898, 178240, 262347, 267360, 349796, 437245, 524694, 534720, 699592, 874490, 1049388, 1311735, 1399184, 1748980, 2098776, 2623470, 2798368, 3497960, 4197552, 5246940, 5596736, 6995920, 8395104, 10493880, 13991840, 16790208, 20987760, 27983680, 41975520, 83951040]

約数ペア:

[(1, 83951040), (2, 41975520), (3, 27983680), (4, 20987760), (5, 16790208), (6, 13991840), (8, 10493880), (10, 8395104), (12, 6995920), (15, 5596736), (16, 5246940), (20, 4197552), (24, 3497960), (30, 2798368), (32, 2623470), (40, 2098776), (48, 1748980), (60, 1399184), (64, 1311735), (80, 1049388), (96, 874490), (120, 699592), (157, 534720), (160, 524694), (192, 437245), (240, 349796), (314, 267360), (320, 262347), (471, 178240), (480, 174898), (557, 150720), (628, 133680), (785, 106944), (942, 89120), (960, 87449), (1114, 75360), (1256, 66840), (1570, 53472), (1671, 50240), (1884, 44560), (2228, 37680), (2355, 35648), (2512, 33420), (2785, 30144), (3140, 26736), (3342, 25120), (3768, 22280), (4456, 18840), (4710, 17824), (5024, 16710), (5570, 15072), (6280, 13368), (6684, 12560), (7536, 11140), (8355, 10048), (8912, 9420)]