77382080

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3061}}^1$

素因数の和:3157

約数の個数: 56

約数和(自身を含む): 186659520

約数和(自身を除く): 109277440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 158, 160, 316, 320, 395, 632, 790, 1264, 1580, 2528, 3061, 3160, 5056, 6122, 6320, 12244, 12640, 15305, 24488, 25280, 30610, 48976, 61220, 97952, 122440, 195904, 241819, 244880, 483638, 489760, 967276, 979520, 1209095, 1934552, 2418190, 3869104, 4836380, 7738208, 9672760, 15476416, 19345520, 38691040, 77382080]

約数ペア:

[(1, 77382080), (2, 38691040), (4, 19345520), (5, 15476416), (8, 9672760), (10, 7738208), (16, 4836380), (20, 3869104), (32, 2418190), (40, 1934552), (64, 1209095), (79, 979520), (80, 967276), (158, 489760), (160, 483638), (316, 244880), (320, 241819), (395, 195904), (632, 122440), (790, 97952), (1264, 61220), (1580, 48976), (2528, 30610), (3061, 25280), (3160, 24488), (5056, 15305), (6122, 12640), (6320, 12244)]