226965360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{7219}}^1$

素因数の和:7366

約数の個数: 80

約数和(自身を含む): 709061760

約数和(自身を除く): 482096400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 5240, 6288, 7219, 7860, 10480, 14438, 15720, 21657, 28876, 31440, 36095, 43314, 57752, 72190, 86628, 108285, 115504, 144380, 173256, 216570, 288760, 346512, 433140, 577520, 866280, 945689, 1732560, 1891378, 2837067, 3782756, 4728445, 5674134, 7565512, 9456890, 11348268, 14185335, 15131024, 18913780, 22696536, 28370670, 37827560, 45393072, 56741340, 75655120, 113482680, 226965360]

約数ペア:

[(1, 226965360), (2, 113482680), (3, 75655120), (4, 56741340), (5, 45393072), (6, 37827560), (8, 28370670), (10, 22696536), (12, 18913780), (15, 15131024), (16, 14185335), (20, 11348268), (24, 9456890), (30, 7565512), (40, 5674134), (48, 4728445), (60, 3782756), (80, 2837067), (120, 1891378), (131, 1732560), (240, 945689), (262, 866280), (393, 577520), (524, 433140), (655, 346512), (786, 288760), (1048, 216570), (1310, 173256), (1572, 144380), (1965, 115504), (2096, 108285), (2620, 86628), (3144, 72190), (3930, 57752), (5240, 43314), (6288, 36095), (7219, 31440), (7860, 28876), (10480, 21657), (14438, 15720)]