122752320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127867}}^1$

素因数の和:127887

約数の個数: 56

約数和(自身を含む): 389741664

約数和(自身を除く): 266989344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 127867, 255734, 383601, 511468, 639335, 767202, 1022936, 1278670, 1534404, 1918005, 2045872, 2557340, 3068808, 3836010, 4091744, 5114680, 6137616, 7672020, 8183488, 10229360, 12275232, 15344040, 20458720, 24550464, 30688080, 40917440, 61376160, 122752320]

約数ペア:

[(1, 122752320), (2, 61376160), (3, 40917440), (4, 30688080), (5, 24550464), (6, 20458720), (8, 15344040), (10, 12275232), (12, 10229360), (15, 8183488), (16, 7672020), (20, 6137616), (24, 5114680), (30, 4091744), (32, 3836010), (40, 3068808), (48, 2557340), (60, 2045872), (64, 1918005), (80, 1534404), (96, 1278670), (120, 1022936), (160, 767202), (192, 639335), (240, 511468), (320, 383601), (480, 255734), (960, 127867)]