79652880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{110629}}^1$

素因数の和:110648

約数の個数: 60

約数和(自身を含む): 267503340

約数和(自身を除く): 187850460

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, 110629, 221258, 331887, 442516, 553145, 663774, 885032, 995661, 1106290, 1327548, 1659435, 1770064, 1991322, 2212580, 2655096, 3318870, 3982644, 4425160, 4978305, 5310192, 6637740, 7965288, 8850320, 9956610, 13275480, 15930576, 19913220, 26550960, 39826440, 79652880]

約数ペア:

[(1, 79652880), (2, 39826440), (3, 26550960), (4, 19913220), (5, 15930576), (6, 13275480), (8, 9956610), (9, 8850320), (10, 7965288), (12, 6637740), (15, 5310192), (16, 4978305), (18, 4425160), (20, 3982644), (24, 3318870), (30, 2655096), (36, 2212580), (40, 1991322), (45, 1770064), (48, 1659435), (60, 1327548), (72, 1106290), (80, 995661), (90, 885032), (120, 663774), (144, 553145), (180, 442516), (240, 331887), (360, 221258), (720, 110629)]