304835520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28867}}^1$

素因数の和:28898

約数の個数: 112

約数和(自身を含む): 1055875968

約数和(自身を除く): 751040448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 28867, 57734, 86601, 115468, 144335, 173202, 230936, 288670, 317537, 346404, 433005, 461872, 577340, 635074, 692808, 866010, 923744, 952611, 1154680, 1270148, 1385616, 1587685, 1732020, 1847488, 1905222, 2309360, 2540296, 2771232, 3175370, 3464040, 3810444, 4618720, 4763055, 5080592, 5542464, 6350740, 6928080, 7620888, 9237440, 9526110, 10161184, 12701480, 13856160, 15241776, 19052220, 20322368, 25402960, 27712320, 30483552, 38104440, 50805920, 60967104, 76208880, 101611840, 152417760, 304835520]

約数ペア:

[(1, 304835520), (2, 152417760), (3, 101611840), (4, 76208880), (5, 60967104), (6, 50805920), (8, 38104440), (10, 30483552), (11, 27712320), (12, 25402960), (15, 20322368), (16, 19052220), (20, 15241776), (22, 13856160), (24, 12701480), (30, 10161184), (32, 9526110), (33, 9237440), (40, 7620888), (44, 6928080), (48, 6350740), (55, 5542464), (60, 5080592), (64, 4763055), (66, 4618720), (80, 3810444), (88, 3464040), (96, 3175370), (110, 2771232), (120, 2540296), (132, 2309360), (160, 1905222), (165, 1847488), (176, 1732020), (192, 1587685), (220, 1385616), (240, 1270148), (264, 1154680), (320, 952611), (330, 923744), (352, 866010), (440, 692808), (480, 635074), (528, 577340), (660, 461872), (704, 433005), (880, 346404), (960, 317537), (1056, 288670), (1320, 230936), (1760, 173202), (2112, 144335), (2640, 115468), (3520, 86601), (5280, 57734), (10560, 28867)]