241440

素因数分解:

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

素因数の和:521

約数の個数: 48

約数和(自身を含む): 762048

約数和(自身を除く): 520608

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]

約数ペア:

[(1, 241440), (2, 120720), (3, 80480), (4, 60360), (5, 48288), (6, 40240), (8, 30180), (10, 24144), (12, 20120), (15, 16096), (16, 15090), (20, 12072), (24, 10060), (30, 8048), (32, 7545), (40, 6036), (48, 5030), (60, 4024), (80, 3018), (96, 2515), (120, 2012), (160, 1509), (240, 1006), (480, 503)]