505416480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{19867}}^1$

素因数の和:19938

約数の個数: 96

約数和(自身を含む): 1622182464

約数和(自身を除く): 1116765984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 4240, 5088, 6360, 8480, 12720, 19867, 25440, 39734, 59601, 79468, 99335, 119202, 158936, 198670, 238404, 298005, 317872, 397340, 476808, 596010, 635744, 794680, 953616, 1052951, 1192020, 1589360, 1907232, 2105902, 2384040, 3158853, 3178720, 4211804, 4768080, 5264755, 6317706, 8423608, 9536160, 10529510, 12635412, 15794265, 16847216, 21059020, 25270824, 31588530, 33694432, 42118040, 50541648, 63177060, 84236080, 101083296, 126354120, 168472160, 252708240, 505416480]

約数ペア:

[(1, 505416480), (2, 252708240), (3, 168472160), (4, 126354120), (5, 101083296), (6, 84236080), (8, 63177060), (10, 50541648), (12, 42118040), (15, 33694432), (16, 31588530), (20, 25270824), (24, 21059020), (30, 16847216), (32, 15794265), (40, 12635412), (48, 10529510), (53, 9536160), (60, 8423608), (80, 6317706), (96, 5264755), (106, 4768080), (120, 4211804), (159, 3178720), (160, 3158853), (212, 2384040), (240, 2105902), (265, 1907232), (318, 1589360), (424, 1192020), (480, 1052951), (530, 953616), (636, 794680), (795, 635744), (848, 596010), (1060, 476808), (1272, 397340), (1590, 317872), (1696, 298005), (2120, 238404), (2544, 198670), (3180, 158936), (4240, 119202), (5088, 99335), (6360, 79468), (8480, 59601), (12720, 39734), (19867, 25440)]