108943520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:694

約数の個数: 96

約数和(自身を含む): 296182656

約数和(自身を除く): 187239136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 211, 224, 280, 422, 461, 560, 844, 922, 1055, 1120, 1477, 1688, 1844, 2110, 2305, 2954, 3227, 3376, 3688, 4220, 4610, 5908, 6454, 6752, 7376, 7385, 8440, 9220, 11816, 12908, 14752, 14770, 16135, 16880, 18440, 23632, 25816, 29540, 32270, 33760, 36880, 47264, 51632, 59080, 64540, 73760, 97271, 103264, 118160, 129080, 194542, 236320, 258160, 389084, 486355, 516320, 680897, 778168, 972710, 1361794, 1556336, 1945420, 2723588, 3112672, 3404485, 3890840, 5447176, 6808970, 7781680, 10894352, 13617940, 15563360, 21788704, 27235880, 54471760, 108943520]

約数ペア:

[(1, 108943520), (2, 54471760), (4, 27235880), (5, 21788704), (7, 15563360), (8, 13617940), (10, 10894352), (14, 7781680), (16, 6808970), (20, 5447176), (28, 3890840), (32, 3404485), (35, 3112672), (40, 2723588), (56, 1945420), (70, 1556336), (80, 1361794), (112, 972710), (140, 778168), (160, 680897), (211, 516320), (224, 486355), (280, 389084), (422, 258160), (461, 236320), (560, 194542), (844, 129080), (922, 118160), (1055, 103264), (1120, 97271), (1477, 73760), (1688, 64540), (1844, 59080), (2110, 51632), (2305, 47264), (2954, 36880), (3227, 33760), (3376, 32270), (3688, 29540), (4220, 25816), (4610, 23632), (5908, 18440), (6454, 16880), (6752, 16135), (7376, 14770), (7385, 14752), (8440, 12908), (9220, 11816)]