774080

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 56

約数和(自身を含む): 1920240

約数和(自身を除く): 1146160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 59, 64, 80, 82, 118, 160, 164, 205, 236, 295, 320, 328, 410, 472, 590, 656, 820, 944, 1180, 1312, 1640, 1888, 2360, 2419, 2624, 3280, 3776, 4720, 4838, 6560, 9440, 9676, 12095, 13120, 18880, 19352, 24190, 38704, 48380, 77408, 96760, 154816, 193520, 387040, 774080]

約数ペア:

[(1, 774080), (2, 387040), (4, 193520), (5, 154816), (8, 96760), (10, 77408), (16, 48380), (20, 38704), (32, 24190), (40, 19352), (41, 18880), (59, 13120), (64, 12095), (80, 9676), (82, 9440), (118, 6560), (160, 4838), (164, 4720), (205, 3776), (236, 3280), (295, 2624), (320, 2419), (328, 2360), (410, 1888), (472, 1640), (590, 1312), (656, 1180), (820, 944)]