78033360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{937}}^1$

素因数の和:1300

約数の個数: 80

約数和(自身を含む): 242859456

約数和(自身を除く): 164826096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 347, 694, 937, 1041, 1388, 1735, 1874, 2082, 2776, 2811, 3470, 3748, 4164, 4685, 5205, 5552, 5622, 6940, 7496, 8328, 9370, 10410, 11244, 13880, 14055, 14992, 16656, 18740, 20820, 22488, 27760, 28110, 37480, 41640, 44976, 56220, 74960, 83280, 112440, 224880, 325139, 650278, 975417, 1300556, 1625695, 1950834, 2601112, 3251390, 3901668, 4877085, 5202224, 6502780, 7803336, 9754170, 13005560, 15606672, 19508340, 26011120, 39016680, 78033360]

約数ペア:

[(1, 78033360), (2, 39016680), (3, 26011120), (4, 19508340), (5, 15606672), (6, 13005560), (8, 9754170), (10, 7803336), (12, 6502780), (15, 5202224), (16, 4877085), (20, 3901668), (24, 3251390), (30, 2601112), (40, 1950834), (48, 1625695), (60, 1300556), (80, 975417), (120, 650278), (240, 325139), (347, 224880), (694, 112440), (937, 83280), (1041, 74960), (1388, 56220), (1735, 44976), (1874, 41640), (2082, 37480), (2776, 28110), (2811, 27760), (3470, 22488), (3748, 20820), (4164, 18740), (4685, 16656), (5205, 14992), (5552, 14055), (5622, 13880), (6940, 11244), (7496, 10410), (8328, 9370)]