53082880

素因数分解:

$2^8\times 5^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 128624832

約数和(自身を除く): 75541952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 128, 160, 226, 256, 320, 367, 452, 565, 640, 734, 904, 1130, 1280, 1468, 1808, 1835, 2260, 2936, 3616, 3670, 4520, 5872, 7232, 7340, 9040, 11744, 14464, 14680, 18080, 23488, 28928, 29360, 36160, 41471, 46976, 58720, 72320, 82942, 93952, 117440, 144640, 165884, 207355, 234880, 331768, 414710, 469760, 663536, 829420, 1327072, 1658840, 2654144, 3317680, 5308288, 6635360, 10616576, 13270720, 26541440, 53082880]

約数ペア:

[(1, 53082880), (2, 26541440), (4, 13270720), (5, 10616576), (8, 6635360), (10, 5308288), (16, 3317680), (20, 2654144), (32, 1658840), (40, 1327072), (64, 829420), (80, 663536), (113, 469760), (128, 414710), (160, 331768), (226, 234880), (256, 207355), (320, 165884), (367, 144640), (452, 117440), (565, 93952), (640, 82942), (734, 72320), (904, 58720), (1130, 46976), (1280, 41471), (1468, 36160), (1808, 29360), (1835, 28928), (2260, 23488), (2936, 18080), (3616, 14680), (3670, 14464), (4520, 11744), (5872, 9040), (7232, 7340)]