85892280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1423}}^1$

素因数の和:1940

約数の個数: 64

約数和(自身を含む): 258370560

約数和(自身を除く): 172478280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 503, 1006, 1423, 1509, 2012, 2515, 2846, 3018, 4024, 4269, 5030, 5692, 6036, 7115, 7545, 8538, 10060, 11384, 12072, 14230, 15090, 17076, 20120, 21345, 28460, 30180, 34152, 42690, 56920, 60360, 85380, 170760, 715769, 1431538, 2147307, 2863076, 3578845, 4294614, 5726152, 7157690, 8589228, 10736535, 14315380, 17178456, 21473070, 28630760, 42946140, 85892280]

約数ペア:

[(1, 85892280), (2, 42946140), (3, 28630760), (4, 21473070), (5, 17178456), (6, 14315380), (8, 10736535), (10, 8589228), (12, 7157690), (15, 5726152), (20, 4294614), (24, 3578845), (30, 2863076), (40, 2147307), (60, 1431538), (120, 715769), (503, 170760), (1006, 85380), (1423, 60360), (1509, 56920), (2012, 42690), (2515, 34152), (2846, 30180), (3018, 28460), (4024, 21345), (4269, 20120), (5030, 17076), (5692, 15090), (6036, 14230), (7115, 12072), (7545, 11384), (8538, 10060)]