53169760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1637}}^1$

素因数の和:1688

約数の個数: 96

約数和(自身を含む): 148599360

約数和(自身を除く): 95429600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 1637, 2030, 2320, 3248, 3274, 4060, 4640, 6496, 6548, 8120, 8185, 11459, 13096, 16240, 16370, 22918, 26192, 32480, 32740, 45836, 47473, 52384, 57295, 65480, 91672, 94946, 114590, 130960, 183344, 189892, 229180, 237365, 261920, 332311, 366688, 379784, 458360, 474730, 664622, 759568, 916720, 949460, 1329244, 1519136, 1661555, 1833440, 1898920, 2658488, 3323110, 3797840, 5316976, 6646220, 7595680, 10633952, 13292440, 26584880, 53169760]

約数ペア:

[(1, 53169760), (2, 26584880), (4, 13292440), (5, 10633952), (7, 7595680), (8, 6646220), (10, 5316976), (14, 3797840), (16, 3323110), (20, 2658488), (28, 1898920), (29, 1833440), (32, 1661555), (35, 1519136), (40, 1329244), (56, 949460), (58, 916720), (70, 759568), (80, 664622), (112, 474730), (116, 458360), (140, 379784), (145, 366688), (160, 332311), (203, 261920), (224, 237365), (232, 229180), (280, 189892), (290, 183344), (406, 130960), (464, 114590), (560, 94946), (580, 91672), (812, 65480), (928, 57295), (1015, 52384), (1120, 47473), (1160, 45836), (1624, 32740), (1637, 32480), (2030, 26192), (2320, 22918), (3248, 16370), (3274, 16240), (4060, 13096), (4640, 11459), (6496, 8185), (6548, 8120)]