31942080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{3697}}^1$

素因数の和:3723

約数の個数: 112

約数和(自身を含む): 112715040

約数和(自身を除く): 80772960

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 3697, 4320, 7394, 8640, 11091, 14788, 18485, 22182, 29576, 33273, 36970, 44364, 55455, 59152, 66546, 73940, 88728, 99819, 110910, 118304, 133092, 147880, 166365, 177456, 199638, 221820, 236608, 266184, 295760, 332730, 354912, 399276, 443640, 499095, 532368, 591520, 665460, 709824, 798552, 887280, 998190, 1064736, 1183040, 1330920, 1597104, 1774560, 1996380, 2129472, 2661840, 3194208, 3549120, 3992760, 5323680, 6388416, 7985520, 10647360, 15971040, 31942080]

約数ペア:

[(1, 31942080), (2, 15971040), (3, 10647360), (4, 7985520), (5, 6388416), (6, 5323680), (8, 3992760), (9, 3549120), (10, 3194208), (12, 2661840), (15, 2129472), (16, 1996380), (18, 1774560), (20, 1597104), (24, 1330920), (27, 1183040), (30, 1064736), (32, 998190), (36, 887280), (40, 798552), (45, 709824), (48, 665460), (54, 591520), (60, 532368), (64, 499095), (72, 443640), (80, 399276), (90, 354912), (96, 332730), (108, 295760), (120, 266184), (135, 236608), (144, 221820), (160, 199638), (180, 177456), (192, 166365), (216, 147880), (240, 133092), (270, 118304), (288, 110910), (320, 99819), (360, 88728), (432, 73940), (480, 66546), (540, 59152), (576, 55455), (720, 44364), (864, 36970), (960, 33273), (1080, 29576), (1440, 22182), (1728, 18485), (2160, 14788), (2880, 11091), (3697, 8640), (4320, 7394)]