1944160

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 4762800

約数和(自身を除く): 2818640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 419, 464, 580, 838, 928, 1160, 1676, 2095, 2320, 3352, 4190, 4640, 6704, 8380, 12151, 13408, 16760, 24302, 33520, 48604, 60755, 67040, 97208, 121510, 194416, 243020, 388832, 486040, 972080, 1944160]

約数ペア:

[(1, 1944160), (2, 972080), (4, 486040), (5, 388832), (8, 243020), (10, 194416), (16, 121510), (20, 97208), (29, 67040), (32, 60755), (40, 48604), (58, 33520), (80, 24302), (116, 16760), (145, 13408), (160, 12151), (232, 8380), (290, 6704), (419, 4640), (464, 4190), (580, 3352), (838, 2320), (928, 2095), (1160, 1676)]