614080

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:137

約数の個数: 56

約数和(自身を含む): 1554480

約数和(自身を除く): 940400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 101, 152, 160, 190, 202, 304, 320, 380, 404, 505, 608, 760, 808, 1010, 1216, 1520, 1616, 1919, 2020, 3040, 3232, 3838, 4040, 6080, 6464, 7676, 8080, 9595, 15352, 16160, 19190, 30704, 32320, 38380, 61408, 76760, 122816, 153520, 307040, 614080]

約数ペア:

[(1, 614080), (2, 307040), (4, 153520), (5, 122816), (8, 76760), (10, 61408), (16, 38380), (19, 32320), (20, 30704), (32, 19190), (38, 16160), (40, 15352), (64, 9595), (76, 8080), (80, 7676), (95, 6464), (101, 6080), (152, 4040), (160, 3838), (190, 3232), (202, 3040), (304, 2020), (320, 1919), (380, 1616), (404, 1520), (505, 1216), (608, 1010), (760, 808)]