9778320

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{503}}^1$

素因数の和:531

約数の個数: 120

約数和(自身を含む): 34122816

約数和(自身を除く): 24344496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 503, 540, 648, 720, 810, 972, 1006, 1080, 1215, 1296, 1509, 1620, 1944, 2012, 2160, 2430, 2515, 3018, 3240, 3888, 4024, 4527, 4860, 5030, 6036, 6480, 7545, 8048, 9054, 9720, 10060, 12072, 13581, 15090, 18108, 19440, 20120, 22635, 24144, 27162, 30180, 36216, 40240, 40743, 45270, 54324, 60360, 67905, 72432, 81486, 90540, 108648, 120720, 122229, 135810, 162972, 181080, 203715, 217296, 244458, 271620, 325944, 362160, 407430, 488916, 543240, 611145, 651888, 814860, 977832, 1086480, 1222290, 1629720, 1955664, 2444580, 3259440, 4889160, 9778320]

約数ペア:

[(1, 9778320), (2, 4889160), (3, 3259440), (4, 2444580), (5, 1955664), (6, 1629720), (8, 1222290), (9, 1086480), (10, 977832), (12, 814860), (15, 651888), (16, 611145), (18, 543240), (20, 488916), (24, 407430), (27, 362160), (30, 325944), (36, 271620), (40, 244458), (45, 217296), (48, 203715), (54, 181080), (60, 162972), (72, 135810), (80, 122229), (81, 120720), (90, 108648), (108, 90540), (120, 81486), (135, 72432), (144, 67905), (162, 60360), (180, 54324), (216, 45270), (240, 40743), (243, 40240), (270, 36216), (324, 30180), (360, 27162), (405, 24144), (432, 22635), (486, 20120), (503, 19440), (540, 18108), (648, 15090), (720, 13581), (810, 12072), (972, 10060), (1006, 9720), (1080, 9054), (1215, 8048), (1296, 7545), (1509, 6480), (1620, 6036), (1944, 5030), (2012, 4860), (2160, 4527), (2430, 4024), (2515, 3888), (3018, 3240)]