31192115040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{2406799}}^1$

素因数の和:2406826

約数の個数: 120

約数和(自身を含む): 110082218400

約数和(自身を除く): 78890103360

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, 2406799, 4813598, 7220397, 9627196, 12033995, 14440794, 19254392, 21661191, 24067990, 28881588, 36101985, 38508784, 43322382, 48135980, 57763176, 64983573, 72203970, 77017568, 86644764, 96271960, 108305955, 115526352, 129967146, 144407940, 173289528, 192543920, 194950719, 216611910, 231052704, 259934292, 288815880, 324917865, 346579056, 385087840, 389901438, 433223820, 519868584, 577631760, 649835730, 693158112, 779802876, 866447640, 974753595, 1039737168, 1155263520, 1299671460, 1559605752, 1732895280, 1949507190, 2079474336, 2599342920, 3119211504, 3465790560, 3899014380, 5198685840, 6238423008, 7798028760, 10397371680, 15596057520, 31192115040]

約数ペア:

[(1, 31192115040), (2, 15596057520), (3, 10397371680), (4, 7798028760), (5, 6238423008), (6, 5198685840), (8, 3899014380), (9, 3465790560), (10, 3119211504), (12, 2599342920), (15, 2079474336), (16, 1949507190), (18, 1732895280), (20, 1559605752), (24, 1299671460), (27, 1155263520), (30, 1039737168), (32, 974753595), (36, 866447640), (40, 779802876), (45, 693158112), (48, 649835730), (54, 577631760), (60, 519868584), (72, 433223820), (80, 389901438), (81, 385087840), (90, 346579056), (96, 324917865), (108, 288815880), (120, 259934292), (135, 231052704), (144, 216611910), (160, 194950719), (162, 192543920), (180, 173289528), (216, 144407940), (240, 129967146), (270, 115526352), (288, 108305955), (324, 96271960), (360, 86644764), (405, 77017568), (432, 72203970), (480, 64983573), (540, 57763176), (648, 48135980), (720, 43322382), (810, 38508784), (864, 36101985), (1080, 28881588), (1296, 24067990), (1440, 21661191), (1620, 19254392), (2160, 14440794), (2592, 12033995), (3240, 9627196), (4320, 7220397), (6480, 4813598), (12960, 2406799)]