961046640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{444929}}^1$

素因数の和:444951

約数の個数: 80

約数和(自身を含む): 3310279200

約数和(自身を除く): 2349232560

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 444929, 889858, 1334787, 1779716, 2224645, 2669574, 3559432, 4004361, 4449290, 5339148, 6673935, 7118864, 8008722, 8898580, 10678296, 12013083, 13347870, 16017444, 17797160, 20021805, 21356592, 24026166, 26695740, 32034888, 35594320, 40043610, 48052332, 53391480, 60065415, 64069776, 80087220, 96104664, 106782960, 120130830, 160174440, 192209328, 240261660, 320348880, 480523320, 961046640]

約数ペア:

[(1, 961046640), (2, 480523320), (3, 320348880), (4, 240261660), (5, 192209328), (6, 160174440), (8, 120130830), (9, 106782960), (10, 96104664), (12, 80087220), (15, 64069776), (16, 60065415), (18, 53391480), (20, 48052332), (24, 40043610), (27, 35594320), (30, 32034888), (36, 26695740), (40, 24026166), (45, 21356592), (48, 20021805), (54, 17797160), (60, 16017444), (72, 13347870), (80, 12013083), (90, 10678296), (108, 8898580), (120, 8008722), (135, 7118864), (144, 6673935), (180, 5339148), (216, 4449290), (240, 4004361), (270, 3559432), (360, 2669574), (432, 2224645), (540, 1779716), (720, 1334787), (1080, 889858), (2160, 444929)]