393744240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{60763}}^1$

素因数の和:60788

約数の個数: 100

約数和(自身を含む): 1367554584

約数和(自身を除く): 973810344

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 60763, 121526, 182289, 243052, 303815, 364578, 486104, 546867, 607630, 729156, 911445, 972208, 1093734, 1215260, 1458312, 1640601, 1822890, 2187468, 2430520, 2734335, 2916624, 3281202, 3645780, 4374936, 4861040, 4921803, 5468670, 6562404, 7291560, 8203005, 8749872, 9843606, 10937340, 13124808, 14583120, 16406010, 19687212, 21874680, 24609015, 26249616, 32812020, 39374424, 43749360, 49218030, 65624040, 78748848, 98436060, 131248080, 196872120, 393744240]

約数ペア:

[(1, 393744240), (2, 196872120), (3, 131248080), (4, 98436060), (5, 78748848), (6, 65624040), (8, 49218030), (9, 43749360), (10, 39374424), (12, 32812020), (15, 26249616), (16, 24609015), (18, 21874680), (20, 19687212), (24, 16406010), (27, 14583120), (30, 13124808), (36, 10937340), (40, 9843606), (45, 8749872), (48, 8203005), (54, 7291560), (60, 6562404), (72, 5468670), (80, 4921803), (81, 4861040), (90, 4374936), (108, 3645780), (120, 3281202), (135, 2916624), (144, 2734335), (162, 2430520), (180, 2187468), (216, 1822890), (240, 1640601), (270, 1458312), (324, 1215260), (360, 1093734), (405, 972208), (432, 911445), (540, 729156), (648, 607630), (720, 546867), (810, 486104), (1080, 364578), (1296, 303815), (1620, 243052), (2160, 182289), (3240, 121526), (6480, 60763)]