255302160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{15877}}^1$

素因数の和:15960

約数の個数: 80

約数和(自身を含む): 803299776

約数和(自身を除く): 547997616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 5360, 8040, 15877, 16080, 31754, 47631, 63508, 79385, 95262, 127016, 158770, 190524, 238155, 254032, 317540, 381048, 476310, 635080, 762096, 952620, 1063759, 1270160, 1905240, 2127518, 3191277, 3810480, 4255036, 5318795, 6382554, 8510072, 10637590, 12765108, 15956385, 17020144, 21275180, 25530216, 31912770, 42550360, 51060432, 63825540, 85100720, 127651080, 255302160]

約数ペア:

[(1, 255302160), (2, 127651080), (3, 85100720), (4, 63825540), (5, 51060432), (6, 42550360), (8, 31912770), (10, 25530216), (12, 21275180), (15, 17020144), (16, 15956385), (20, 12765108), (24, 10637590), (30, 8510072), (40, 6382554), (48, 5318795), (60, 4255036), (67, 3810480), (80, 3191277), (120, 2127518), (134, 1905240), (201, 1270160), (240, 1063759), (268, 952620), (335, 762096), (402, 635080), (536, 476310), (670, 381048), (804, 317540), (1005, 254032), (1072, 238155), (1340, 190524), (1608, 158770), (2010, 127016), (2680, 95262), (3216, 79385), (4020, 63508), (5360, 47631), (8040, 31754), (15877, 16080)]