12635360

素因数分解:

$2^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 30100896

約数和(自身を除く): 17465536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 157, 160, 314, 503, 628, 785, 1006, 1256, 1570, 2012, 2512, 2515, 3140, 4024, 5024, 5030, 6280, 8048, 10060, 12560, 16096, 20120, 25120, 40240, 78971, 80480, 157942, 315884, 394855, 631768, 789710, 1263536, 1579420, 2527072, 3158840, 6317680, 12635360]

約数ペア:

[(1, 12635360), (2, 6317680), (4, 3158840), (5, 2527072), (8, 1579420), (10, 1263536), (16, 789710), (20, 631768), (32, 394855), (40, 315884), (80, 157942), (157, 80480), (160, 78971), (314, 40240), (503, 25120), (628, 20120), (785, 16096), (1006, 12560), (1256, 10060), (1570, 8048), (2012, 6280), (2512, 5030), (2515, 5024), (3140, 4024)]