15150360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{503}}^1$

素因数の和:768

約数の個数: 64

約数和(自身を含む): 45722880

約数和(自身を除く): 30572520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 251, 502, 503, 753, 1004, 1006, 1255, 1506, 1509, 2008, 2012, 2510, 2515, 3012, 3018, 3765, 4024, 5020, 5030, 6024, 6036, 7530, 7545, 10040, 10060, 12072, 15060, 15090, 20120, 30120, 30180, 60360, 126253, 252506, 378759, 505012, 631265, 757518, 1010024, 1262530, 1515036, 1893795, 2525060, 3030072, 3787590, 5050120, 7575180, 15150360]

約数ペア:

[(1, 15150360), (2, 7575180), (3, 5050120), (4, 3787590), (5, 3030072), (6, 2525060), (8, 1893795), (10, 1515036), (12, 1262530), (15, 1010024), (20, 757518), (24, 631265), (30, 505012), (40, 378759), (60, 252506), (120, 126253), (251, 60360), (502, 30180), (503, 30120), (753, 20120), (1004, 15090), (1006, 15060), (1255, 12072), (1506, 10060), (1509, 10040), (2008, 7545), (2012, 7530), (2510, 6036), (2515, 6024), (3012, 5030), (3018, 5020), (3765, 4024)]