265161360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{10939}}^1$

素因数の和:11056

約数の個数: 80

約数和(自身を含む): 830214720

約数和(自身を除く): 565053360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 4040, 4848, 6060, 8080, 10939, 12120, 21878, 24240, 32817, 43756, 54695, 65634, 87512, 109390, 131268, 164085, 175024, 218780, 262536, 328170, 437560, 525072, 656340, 875120, 1104839, 1312680, 2209678, 2625360, 3314517, 4419356, 5524195, 6629034, 8838712, 11048390, 13258068, 16572585, 17677424, 22096780, 26516136, 33145170, 44193560, 53032272, 66290340, 88387120, 132580680, 265161360]

約数ペア:

[(1, 265161360), (2, 132580680), (3, 88387120), (4, 66290340), (5, 53032272), (6, 44193560), (8, 33145170), (10, 26516136), (12, 22096780), (15, 17677424), (16, 16572585), (20, 13258068), (24, 11048390), (30, 8838712), (40, 6629034), (48, 5524195), (60, 4419356), (80, 3314517), (101, 2625360), (120, 2209678), (202, 1312680), (240, 1104839), (303, 875120), (404, 656340), (505, 525072), (606, 437560), (808, 328170), (1010, 262536), (1212, 218780), (1515, 175024), (1616, 164085), (2020, 131268), (2424, 109390), (3030, 87512), (4040, 65634), (4848, 54695), (6060, 43756), (8080, 32817), (10939, 24240), (12120, 21878)]