98481760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 253380960

約数和(自身を除く): 154899200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 113, 130, 160, 208, 226, 260, 416, 419, 452, 520, 565, 838, 904, 1040, 1130, 1469, 1676, 1808, 2080, 2095, 2260, 2938, 3352, 3616, 4190, 4520, 5447, 5876, 6704, 7345, 8380, 9040, 10894, 11752, 13408, 14690, 16760, 18080, 21788, 23504, 27235, 29380, 33520, 43576, 47008, 47347, 54470, 58760, 67040, 87152, 94694, 108940, 117520, 174304, 189388, 217880, 235040, 236735, 378776, 435760, 473470, 615511, 757552, 871520, 946940, 1231022, 1515104, 1893880, 2462044, 3077555, 3787760, 4924088, 6155110, 7575520, 9848176, 12310220, 19696352, 24620440, 49240880, 98481760]

約数ペア:

[(1, 98481760), (2, 49240880), (4, 24620440), (5, 19696352), (8, 12310220), (10, 9848176), (13, 7575520), (16, 6155110), (20, 4924088), (26, 3787760), (32, 3077555), (40, 2462044), (52, 1893880), (65, 1515104), (80, 1231022), (104, 946940), (113, 871520), (130, 757552), (160, 615511), (208, 473470), (226, 435760), (260, 378776), (416, 236735), (419, 235040), (452, 217880), (520, 189388), (565, 174304), (838, 117520), (904, 108940), (1040, 94694), (1130, 87152), (1469, 67040), (1676, 58760), (1808, 54470), (2080, 47347), (2095, 47008), (2260, 43576), (2938, 33520), (3352, 29380), (3616, 27235), (4190, 23504), (4520, 21788), (5447, 18080), (5876, 16760), (6704, 14690), (7345, 13408), (8380, 11752), (9040, 10894)]