103388480

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:916

約数の個数: 112

約数和(自身を含む): 274594320

約数和(自身を除く): 171205840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 130, 145, 160, 208, 232, 260, 290, 320, 377, 416, 464, 520, 580, 754, 832, 857, 928, 1040, 1160, 1508, 1714, 1856, 1885, 2080, 2320, 3016, 3428, 3770, 4160, 4285, 4640, 6032, 6856, 7540, 8570, 9280, 11141, 12064, 13712, 15080, 17140, 22282, 24128, 24853, 27424, 30160, 34280, 44564, 49706, 54848, 55705, 60320, 68560, 89128, 99412, 111410, 120640, 124265, 137120, 178256, 198824, 222820, 248530, 274240, 323089, 356512, 397648, 445640, 497060, 646178, 713024, 795296, 891280, 994120, 1292356, 1590592, 1615445, 1782560, 1988240, 2584712, 3230890, 3565120, 3976480, 5169424, 6461780, 7952960, 10338848, 12923560, 20677696, 25847120, 51694240, 103388480]

約数ペア:

[(1, 103388480), (2, 51694240), (4, 25847120), (5, 20677696), (8, 12923560), (10, 10338848), (13, 7952960), (16, 6461780), (20, 5169424), (26, 3976480), (29, 3565120), (32, 3230890), (40, 2584712), (52, 1988240), (58, 1782560), (64, 1615445), (65, 1590592), (80, 1292356), (104, 994120), (116, 891280), (130, 795296), (145, 713024), (160, 646178), (208, 497060), (232, 445640), (260, 397648), (290, 356512), (320, 323089), (377, 274240), (416, 248530), (464, 222820), (520, 198824), (580, 178256), (754, 137120), (832, 124265), (857, 120640), (928, 111410), (1040, 99412), (1160, 89128), (1508, 68560), (1714, 60320), (1856, 55705), (1885, 54848), (2080, 49706), (2320, 44564), (3016, 34280), (3428, 30160), (3770, 27424), (4160, 24853), (4285, 24128), (4640, 22282), (6032, 17140), (6856, 15080), (7540, 13712), (8570, 12064), (9280, 11141)]