135082320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2003}}^1$

素因数の和:2300

約数の個数: 80

約数和(自身を含む): 420455232

約数和(自身を除く): 285372912

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, 2003, 2248, 2810, 3372, 4006, 4215, 4496, 5620, 6009, 6744, 8012, 8430, 10015, 11240, 12018, 13488, 16024, 16860, 20030, 22480, 24036, 30045, 32048, 33720, 40060, 48072, 60090, 67440, 80120, 96144, 120180, 160240, 240360, 480720, 562843, 1125686, 1688529, 2251372, 2814215, 3377058, 4502744, 5628430, 6754116, 8442645, 9005488, 11256860, 13508232, 16885290, 22513720, 27016464, 33770580, 45027440, 67541160, 135082320]

約数ペア:

[(1, 135082320), (2, 67541160), (3, 45027440), (4, 33770580), (5, 27016464), (6, 22513720), (8, 16885290), (10, 13508232), (12, 11256860), (15, 9005488), (16, 8442645), (20, 6754116), (24, 5628430), (30, 4502744), (40, 3377058), (48, 2814215), (60, 2251372), (80, 1688529), (120, 1125686), (240, 562843), (281, 480720), (562, 240360), (843, 160240), (1124, 120180), (1405, 96144), (1686, 80120), (2003, 67440), (2248, 60090), (2810, 48072), (3372, 40060), (4006, 33720), (4215, 32048), (4496, 30045), (5620, 24036), (6009, 22480), (6744, 20030), (8012, 16860), (8430, 16024), (10015, 13488), (11240, 12018)]