28586160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{39703}}^1$

素因数の和:39722

約数の個数: 60

約数和(自身を含む): 96004272

約数和(自身を除く): 67418112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 39703, 79406, 119109, 158812, 198515, 238218, 317624, 357327, 397030, 476436, 595545, 635248, 714654, 794060, 952872, 1191090, 1429308, 1588120, 1786635, 1905744, 2382180, 2858616, 3176240, 3573270, 4764360, 5717232, 7146540, 9528720, 14293080, 28586160]

約数ペア:

[(1, 28586160), (2, 14293080), (3, 9528720), (4, 7146540), (5, 5717232), (6, 4764360), (8, 3573270), (9, 3176240), (10, 2858616), (12, 2382180), (15, 1905744), (16, 1786635), (18, 1588120), (20, 1429308), (24, 1191090), (30, 952872), (36, 794060), (40, 714654), (45, 635248), (48, 595545), (60, 476436), (72, 397030), (80, 357327), (90, 317624), (120, 238218), (144, 198515), (180, 158812), (240, 119109), (360, 79406), (720, 39703)]