79597680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5437}}^1$

素因数の和:5514

約数の個数: 80

約数和(自身を含む): 250844064

約数和(自身を除く): 171246384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 5437, 7320, 10874, 14640, 16311, 21748, 27185, 32622, 43496, 54370, 65244, 81555, 86992, 108740, 130488, 163110, 217480, 260976, 326220, 331657, 434960, 652440, 663314, 994971, 1304880, 1326628, 1658285, 1989942, 2653256, 3316570, 3979884, 4974855, 5306512, 6633140, 7959768, 9949710, 13266280, 15919536, 19899420, 26532560, 39798840, 79597680]

約数ペア:

[(1, 79597680), (2, 39798840), (3, 26532560), (4, 19899420), (5, 15919536), (6, 13266280), (8, 9949710), (10, 7959768), (12, 6633140), (15, 5306512), (16, 4974855), (20, 3979884), (24, 3316570), (30, 2653256), (40, 1989942), (48, 1658285), (60, 1326628), (61, 1304880), (80, 994971), (120, 663314), (122, 652440), (183, 434960), (240, 331657), (244, 326220), (305, 260976), (366, 217480), (488, 163110), (610, 130488), (732, 108740), (915, 86992), (976, 81555), (1220, 65244), (1464, 54370), (1830, 43496), (2440, 32622), (2928, 27185), (3660, 21748), (4880, 16311), (5437, 14640), (7320, 10874)]