103770160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{883}}^1$

素因数の和:1022

約数の個数: 80

約数和(自身を含む): 262420704

約数和(自身を除く): 158650544

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 113, 130, 208, 226, 260, 452, 520, 565, 883, 904, 1040, 1130, 1469, 1766, 1808, 2260, 2938, 3532, 4415, 4520, 5876, 7064, 7345, 8830, 9040, 11479, 11752, 14128, 14690, 17660, 22958, 23504, 29380, 35320, 45916, 57395, 58760, 70640, 91832, 99779, 114790, 117520, 183664, 199558, 229580, 399116, 459160, 498895, 798232, 918320, 997790, 1297127, 1596464, 1995580, 2594254, 3991160, 5188508, 6485635, 7982320, 10377016, 12971270, 20754032, 25942540, 51885080, 103770160]

約数ペア:

[(1, 103770160), (2, 51885080), (4, 25942540), (5, 20754032), (8, 12971270), (10, 10377016), (13, 7982320), (16, 6485635), (20, 5188508), (26, 3991160), (40, 2594254), (52, 1995580), (65, 1596464), (80, 1297127), (104, 997790), (113, 918320), (130, 798232), (208, 498895), (226, 459160), (260, 399116), (452, 229580), (520, 199558), (565, 183664), (883, 117520), (904, 114790), (1040, 99779), (1130, 91832), (1469, 70640), (1766, 58760), (1808, 57395), (2260, 45916), (2938, 35320), (3532, 29380), (4415, 23504), (4520, 22958), (5876, 17660), (7064, 14690), (7345, 14128), (8830, 11752), (9040, 11479)]