266874960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101089}}^1$

素因数の和:101116

約数の個数: 80

約数和(自身を含む): 902531520

約数和(自身を除く): 635656560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 101089, 202178, 303267, 404356, 505445, 606534, 808712, 1010890, 1111979, 1213068, 1516335, 1617424, 2021780, 2223958, 2426136, 3032670, 3335937, 4043560, 4447916, 4852272, 5559895, 6065340, 6671874, 8087120, 8895832, 11119790, 12130680, 13343748, 16679685, 17791664, 22239580, 24261360, 26687496, 33359370, 44479160, 53374992, 66718740, 88958320, 133437480, 266874960]

約数ペア:

[(1, 266874960), (2, 133437480), (3, 88958320), (4, 66718740), (5, 53374992), (6, 44479160), (8, 33359370), (10, 26687496), (11, 24261360), (12, 22239580), (15, 17791664), (16, 16679685), (20, 13343748), (22, 12130680), (24, 11119790), (30, 8895832), (33, 8087120), (40, 6671874), (44, 6065340), (48, 5559895), (55, 4852272), (60, 4447916), (66, 4043560), (80, 3335937), (88, 3032670), (110, 2426136), (120, 2223958), (132, 2021780), (165, 1617424), (176, 1516335), (220, 1213068), (240, 1111979), (264, 1010890), (330, 808712), (440, 606534), (528, 505445), (660, 404356), (880, 303267), (1320, 202178), (2640, 101089)]