76909080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1847}}^1$

素因数の和:2208

約数の個数: 64

約数和(自身を含む): 231517440

約数和(自身を除く): 154608360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 347, 694, 1041, 1388, 1735, 1847, 2082, 2776, 3470, 3694, 4164, 5205, 5541, 6940, 7388, 8328, 9235, 10410, 11082, 13880, 14776, 18470, 20820, 22164, 27705, 36940, 41640, 44328, 55410, 73880, 110820, 221640, 640909, 1281818, 1922727, 2563636, 3204545, 3845454, 5127272, 6409090, 7690908, 9613635, 12818180, 15381816, 19227270, 25636360, 38454540, 76909080]

約数ペア:

[(1, 76909080), (2, 38454540), (3, 25636360), (4, 19227270), (5, 15381816), (6, 12818180), (8, 9613635), (10, 7690908), (12, 6409090), (15, 5127272), (20, 3845454), (24, 3204545), (30, 2563636), (40, 1922727), (60, 1281818), (120, 640909), (347, 221640), (694, 110820), (1041, 73880), (1388, 55410), (1735, 44328), (1847, 41640), (2082, 36940), (2776, 27705), (3470, 22164), (3694, 20820), (4164, 18470), (5205, 14776), (5541, 13880), (6940, 11082), (7388, 10410), (8328, 9235)]