160675488

素因数分解:

$2^5\times 3^5\times {\mathrm{20663}}^1$

素因数の和:20688

約数の個数: 72

約数和(自身を含む): 473866848

約数和(自身を除く): 313191360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 20663, 41326, 61989, 82652, 123978, 165304, 185967, 247956, 330608, 371934, 495912, 557901, 661216, 743868, 991824, 1115802, 1487736, 1673703, 1983648, 2231604, 2975472, 3347406, 4463208, 5021109, 5950944, 6694812, 8926416, 10042218, 13389624, 17852832, 20084436, 26779248, 40168872, 53558496, 80337744, 160675488]

約数ペア:

[(1, 160675488), (2, 80337744), (3, 53558496), (4, 40168872), (6, 26779248), (8, 20084436), (9, 17852832), (12, 13389624), (16, 10042218), (18, 8926416), (24, 6694812), (27, 5950944), (32, 5021109), (36, 4463208), (48, 3347406), (54, 2975472), (72, 2231604), (81, 1983648), (96, 1673703), (108, 1487736), (144, 1115802), (162, 991824), (216, 743868), (243, 661216), (288, 557901), (324, 495912), (432, 371934), (486, 330608), (648, 247956), (864, 185967), (972, 165304), (1296, 123978), (1944, 82652), (2592, 61989), (3888, 41326), (7776, 20663)]