127394160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1889}}^1$

素因数の和:2186

約数の個数: 80

約数和(自身を含む): 396537120

約数和(自身を除く): 269142960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 281, 562, 843, 1124, 1405, 1686, 1889, 2248, 2810, 3372, 3778, 4215, 4496, 5620, 5667, 6744, 7556, 8430, 9445, 11240, 11334, 13488, 15112, 16860, 18890, 22480, 22668, 28335, 30224, 33720, 37780, 45336, 56670, 67440, 75560, 90672, 113340, 151120, 226680, 453360, 530809, 1061618, 1592427, 2123236, 2654045, 3184854, 4246472, 5308090, 6369708, 7962135, 8492944, 10616180, 12739416, 15924270, 21232360, 25478832, 31848540, 42464720, 63697080, 127394160]

約数ペア:

[(1, 127394160), (2, 63697080), (3, 42464720), (4, 31848540), (5, 25478832), (6, 21232360), (8, 15924270), (10, 12739416), (12, 10616180), (15, 8492944), (16, 7962135), (20, 6369708), (24, 5308090), (30, 4246472), (40, 3184854), (48, 2654045), (60, 2123236), (80, 1592427), (120, 1061618), (240, 530809), (281, 453360), (562, 226680), (843, 151120), (1124, 113340), (1405, 90672), (1686, 75560), (1889, 67440), (2248, 56670), (2810, 45336), (3372, 37780), (3778, 33720), (4215, 30224), (4496, 28335), (5620, 22668), (5667, 22480), (6744, 18890), (7556, 16860), (8430, 15112), (9445, 13488), (11240, 11334)]