70570720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 184143456

約数和(自身を除く): 113572736

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 101, 110, 160, 176, 202, 220, 352, 397, 404, 440, 505, 794, 808, 880, 1010, 1111, 1588, 1616, 1760, 1985, 2020, 2222, 3176, 3232, 3970, 4040, 4367, 4444, 5555, 6352, 7940, 8080, 8734, 8888, 11110, 12704, 15880, 16160, 17468, 17776, 21835, 22220, 31760, 34936, 35552, 40097, 43670, 44440, 63520, 69872, 80194, 87340, 88880, 139744, 160388, 174680, 177760, 200485, 320776, 349360, 400970, 441067, 641552, 698720, 801940, 882134, 1283104, 1603880, 1764268, 2205335, 3207760, 3528536, 4410670, 6415520, 7057072, 8821340, 14114144, 17642680, 35285360, 70570720]

約数ペア:

[(1, 70570720), (2, 35285360), (4, 17642680), (5, 14114144), (8, 8821340), (10, 7057072), (11, 6415520), (16, 4410670), (20, 3528536), (22, 3207760), (32, 2205335), (40, 1764268), (44, 1603880), (55, 1283104), (80, 882134), (88, 801940), (101, 698720), (110, 641552), (160, 441067), (176, 400970), (202, 349360), (220, 320776), (352, 200485), (397, 177760), (404, 174680), (440, 160388), (505, 139744), (794, 88880), (808, 87340), (880, 80194), (1010, 69872), (1111, 63520), (1588, 44440), (1616, 43670), (1760, 40097), (1985, 35552), (2020, 34936), (2222, 31760), (3176, 22220), (3232, 21835), (3970, 17776), (4040, 17468), (4367, 16160), (4444, 15880), (5555, 12704), (6352, 11110), (7940, 8888), (8080, 8734)]