121444320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{503}}^2$

素因数の和:1024

約数の個数: 72

約数和(自身を含む): 383311656

約数和(自身を除く): 261867336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 503, 1006, 1509, 2012, 2515, 3018, 4024, 5030, 6036, 7545, 8048, 10060, 12072, 15090, 16096, 20120, 24144, 30180, 40240, 48288, 60360, 80480, 120720, 241440, 253009, 506018, 759027, 1012036, 1265045, 1518054, 2024072, 2530090, 3036108, 3795135, 4048144, 5060180, 6072216, 7590270, 8096288, 10120360, 12144432, 15180540, 20240720, 24288864, 30361080, 40481440, 60722160, 121444320]

約数ペア:

[(1, 121444320), (2, 60722160), (3, 40481440), (4, 30361080), (5, 24288864), (6, 20240720), (8, 15180540), (10, 12144432), (12, 10120360), (15, 8096288), (16, 7590270), (20, 6072216), (24, 5060180), (30, 4048144), (32, 3795135), (40, 3036108), (48, 2530090), (60, 2024072), (80, 1518054), (96, 1265045), (120, 1012036), (160, 759027), (240, 506018), (480, 253009), (503, 241440), (1006, 120720), (1509, 80480), (2012, 60360), (2515, 48288), (3018, 40240), (4024, 30180), (5030, 24144), (6036, 20120), (7545, 16096), (8048, 15090), (10060, 12072)]