265908960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{61553}}^1$

素因数の和:61577

約数の個数: 96

約数和(自身を含む): 930696480

約数和(自身を除く): 664787520

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 61553, 123106, 184659, 246212, 307765, 369318, 492424, 553977, 615530, 738636, 923295, 984848, 1107954, 1231060, 1477272, 1661931, 1846590, 1969696, 2215908, 2462120, 2769885, 2954544, 3323862, 3693180, 4431816, 4924240, 5539770, 5909088, 6647724, 7386360, 8309655, 8863632, 9848480, 11079540, 13295448, 14772720, 16619310, 17727264, 22159080, 26590896, 29545440, 33238620, 44318160, 53181792, 66477240, 88636320, 132954480, 265908960]

約数ペア:

[(1, 265908960), (2, 132954480), (3, 88636320), (4, 66477240), (5, 53181792), (6, 44318160), (8, 33238620), (9, 29545440), (10, 26590896), (12, 22159080), (15, 17727264), (16, 16619310), (18, 14772720), (20, 13295448), (24, 11079540), (27, 9848480), (30, 8863632), (32, 8309655), (36, 7386360), (40, 6647724), (45, 5909088), (48, 5539770), (54, 4924240), (60, 4431816), (72, 3693180), (80, 3323862), (90, 2954544), (96, 2769885), (108, 2462120), (120, 2215908), (135, 1969696), (144, 1846590), (160, 1661931), (180, 1477272), (216, 1231060), (240, 1107954), (270, 984848), (288, 923295), (360, 738636), (432, 615530), (480, 553977), (540, 492424), (720, 369318), (864, 307765), (1080, 246212), (1440, 184659), (2160, 123106), (4320, 61553)]