7236120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1283}}^1$

素因数の和:1344

約数の個数: 64

約数和(自身を含む): 22187520

約数和(自身を除く): 14951400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1283, 1410, 1880, 2566, 2820, 3849, 5132, 5640, 6415, 7698, 10264, 12830, 15396, 19245, 25660, 30792, 38490, 51320, 60301, 76980, 120602, 153960, 180903, 241204, 301505, 361806, 482408, 603010, 723612, 904515, 1206020, 1447224, 1809030, 2412040, 3618060, 7236120]

約数ペア:

[(1, 7236120), (2, 3618060), (3, 2412040), (4, 1809030), (5, 1447224), (6, 1206020), (8, 904515), (10, 723612), (12, 603010), (15, 482408), (20, 361806), (24, 301505), (30, 241204), (40, 180903), (47, 153960), (60, 120602), (94, 76980), (120, 60301), (141, 51320), (188, 38490), (235, 30792), (282, 25660), (376, 19245), (470, 15396), (564, 12830), (705, 10264), (940, 7698), (1128, 6415), (1283, 5640), (1410, 5132), (1880, 3849), (2566, 2820)]