4328377520

素因数分解:

$2^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{302261}}^1$

素因数の和:302453

約数の個数: 40

約数和(自身を含む): 10119731760

約数和(自身を除く): 5791354240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 179, 358, 716, 895, 1432, 1790, 2864, 3580, 7160, 14320, 302261, 604522, 1209044, 1511305, 2418088, 3022610, 4836176, 6045220, 12090440, 24180880, 54104719, 108209438, 216418876, 270523595, 432837752, 541047190, 865675504, 1082094380, 2164188760, 4328377520]

約数ペア:

[(1, 4328377520), (2, 2164188760), (4, 1082094380), (5, 865675504), (8, 541047190), (10, 432837752), (16, 270523595), (20, 216418876), (40, 108209438), (80, 54104719), (179, 24180880), (358, 12090440), (716, 6045220), (895, 4836176), (1432, 3022610), (1790, 2418088), (2864, 1511305), (3580, 1209044), (7160, 604522), (14320, 302261)]