3888320

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:465

約数の個数: 56

約数和(自身を含む): 9601200

約数和(自身を除く): 5712880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 419, 464, 580, 838, 928, 1160, 1676, 1856, 2095, 2320, 3352, 4190, 4640, 6704, 8380, 9280, 12151, 13408, 16760, 24302, 26816, 33520, 48604, 60755, 67040, 97208, 121510, 134080, 194416, 243020, 388832, 486040, 777664, 972080, 1944160, 3888320]

約数ペア:

[(1, 3888320), (2, 1944160), (4, 972080), (5, 777664), (8, 486040), (10, 388832), (16, 243020), (20, 194416), (29, 134080), (32, 121510), (40, 97208), (58, 67040), (64, 60755), (80, 48604), (116, 33520), (145, 26816), (160, 24302), (232, 16760), (290, 13408), (320, 12151), (419, 9280), (464, 8380), (580, 6704), (838, 4640), (928, 4190), (1160, 3352), (1676, 2320), (1856, 2095)]