54473440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2861}}^1$

素因数の和:2900

約数の個数: 96

約数和(自身を含む): 155784384

約数和(自身を除く): 101310944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 2861, 3808, 4760, 5722, 9520, 11444, 14305, 19040, 20027, 22888, 28610, 40054, 45776, 48637, 57220, 80108, 91552, 97274, 100135, 114440, 160216, 194548, 200270, 228880, 243185, 320432, 340459, 389096, 400540, 457760, 486370, 640864, 680918, 778192, 801080, 972740, 1361836, 1556384, 1602160, 1702295, 1945480, 2723672, 3204320, 3404590, 3890960, 5447344, 6809180, 7781920, 10894688, 13618360, 27236720, 54473440]

約数ペア:

[(1, 54473440), (2, 27236720), (4, 13618360), (5, 10894688), (7, 7781920), (8, 6809180), (10, 5447344), (14, 3890960), (16, 3404590), (17, 3204320), (20, 2723672), (28, 1945480), (32, 1702295), (34, 1602160), (35, 1556384), (40, 1361836), (56, 972740), (68, 801080), (70, 778192), (80, 680918), (85, 640864), (112, 486370), (119, 457760), (136, 400540), (140, 389096), (160, 340459), (170, 320432), (224, 243185), (238, 228880), (272, 200270), (280, 194548), (340, 160216), (476, 114440), (544, 100135), (560, 97274), (595, 91552), (680, 80108), (952, 57220), (1120, 48637), (1190, 45776), (1360, 40054), (1904, 28610), (2380, 22888), (2720, 20027), (2861, 19040), (3808, 14305), (4760, 11444), (5722, 9520)]