772615360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2131}}^1$

素因数の和:2262

約数の個数: 112

約数和(自身を含む): 2027480832

約数和(自身を除く): 1254865472

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 103, 110, 160, 176, 206, 220, 320, 352, 412, 440, 515, 704, 824, 880, 1030, 1133, 1648, 1760, 2060, 2131, 2266, 3296, 3520, 4120, 4262, 4532, 5665, 6592, 8240, 8524, 9064, 10655, 11330, 16480, 17048, 18128, 21310, 22660, 23441, 32960, 34096, 36256, 42620, 45320, 46882, 68192, 72512, 85240, 90640, 93764, 117205, 136384, 170480, 181280, 187528, 219493, 234410, 340960, 362560, 375056, 438986, 468820, 681920, 750112, 877972, 937640, 1097465, 1500224, 1755944, 1875280, 2194930, 2414423, 3511888, 3750560, 4389860, 4828846, 7023776, 7501120, 8779720, 9657692, 12072115, 14047552, 17559440, 19315384, 24144230, 35118880, 38630768, 48288460, 70237760, 77261536, 96576920, 154523072, 193153840, 386307680, 772615360]

約数ペア:

[(1, 772615360), (2, 386307680), (4, 193153840), (5, 154523072), (8, 96576920), (10, 77261536), (11, 70237760), (16, 48288460), (20, 38630768), (22, 35118880), (32, 24144230), (40, 19315384), (44, 17559440), (55, 14047552), (64, 12072115), (80, 9657692), (88, 8779720), (103, 7501120), (110, 7023776), (160, 4828846), (176, 4389860), (206, 3750560), (220, 3511888), (320, 2414423), (352, 2194930), (412, 1875280), (440, 1755944), (515, 1500224), (704, 1097465), (824, 937640), (880, 877972), (1030, 750112), (1133, 681920), (1648, 468820), (1760, 438986), (2060, 375056), (2131, 362560), (2266, 340960), (3296, 234410), (3520, 219493), (4120, 187528), (4262, 181280), (4532, 170480), (5665, 136384), (6592, 117205), (8240, 93764), (8524, 90640), (9064, 85240), (10655, 72512), (11330, 68192), (16480, 46882), (17048, 45320), (18128, 42620), (21310, 36256), (22660, 34096), (23441, 32960)]