206362080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{15923}}^1$

素因数の和:15950

約数の個数: 120

約数和(自身を含む): 728331912

約数和(自身を除く): 521969832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 15923, 31846, 47769, 63692, 79615, 95538, 127384, 143307, 159230, 191076, 238845, 254768, 286614, 318460, 382152, 429921, 477690, 509536, 573228, 636920, 716535, 764304, 859842, 955380, 1146456, 1273840, 1289763, 1433070, 1528608, 1719684, 1910760, 2149605, 2292912, 2547680, 2579526, 2866140, 3439368, 3821520, 4299210, 4585824, 5159052, 5732280, 6448815, 6878736, 7643040, 8598420, 10318104, 11464560, 12897630, 13757472, 17196840, 20636208, 22929120, 25795260, 34393680, 41272416, 51590520, 68787360, 103181040, 206362080]

約数ペア:

[(1, 206362080), (2, 103181040), (3, 68787360), (4, 51590520), (5, 41272416), (6, 34393680), (8, 25795260), (9, 22929120), (10, 20636208), (12, 17196840), (15, 13757472), (16, 12897630), (18, 11464560), (20, 10318104), (24, 8598420), (27, 7643040), (30, 6878736), (32, 6448815), (36, 5732280), (40, 5159052), (45, 4585824), (48, 4299210), (54, 3821520), (60, 3439368), (72, 2866140), (80, 2579526), (81, 2547680), (90, 2292912), (96, 2149605), (108, 1910760), (120, 1719684), (135, 1528608), (144, 1433070), (160, 1289763), (162, 1273840), (180, 1146456), (216, 955380), (240, 859842), (270, 764304), (288, 716535), (324, 636920), (360, 573228), (405, 509536), (432, 477690), (480, 429921), (540, 382152), (648, 318460), (720, 286614), (810, 254768), (864, 238845), (1080, 191076), (1296, 159230), (1440, 143307), (1620, 127384), (2160, 95538), (2592, 79615), (3240, 63692), (4320, 47769), (6480, 31846), (12960, 15923)]