104530160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2557}}^1$

素因数の和:2650

約数の個数: 80

約数和(自身を含む): 281666496

約数和(自身を除く): 177136336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 2044, 2555, 2557, 2920, 4088, 5110, 5114, 5840, 8176, 10220, 10228, 12785, 17899, 20440, 20456, 25570, 35798, 40880, 40912, 51140, 71596, 89495, 102280, 143192, 178990, 186661, 204560, 286384, 357980, 373322, 715960, 746644, 933305, 1306627, 1431920, 1493288, 1866610, 2613254, 2986576, 3733220, 5226508, 6533135, 7466440, 10453016, 13066270, 14932880, 20906032, 26132540, 52265080, 104530160]

約数ペア:

[(1, 104530160), (2, 52265080), (4, 26132540), (5, 20906032), (7, 14932880), (8, 13066270), (10, 10453016), (14, 7466440), (16, 6533135), (20, 5226508), (28, 3733220), (35, 2986576), (40, 2613254), (56, 1866610), (70, 1493288), (73, 1431920), (80, 1306627), (112, 933305), (140, 746644), (146, 715960), (280, 373322), (292, 357980), (365, 286384), (511, 204560), (560, 186661), (584, 178990), (730, 143192), (1022, 102280), (1168, 89495), (1460, 71596), (2044, 51140), (2555, 40912), (2557, 40880), (2920, 35798), (4088, 25570), (5110, 20456), (5114, 20440), (5840, 17899), (8176, 12785), (10220, 10228)]