39016680

素因数分解:

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

素因数の和:1298

約数の個数: 64

約数和(自身を含む): 117512640

約数和(自身を除く): 78495960

約数列:

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

約数ペア:

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