129334240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3121}}^1$

素因数の和:3180

約数の個数: 96

約数和(自身を含む): 358755264

約数和(自身を除く): 229421024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 2072, 2590, 2960, 3121, 4144, 5180, 5920, 6242, 8288, 10360, 12484, 15605, 20720, 21847, 24968, 31210, 41440, 43694, 49936, 62420, 87388, 99872, 109235, 115477, 124840, 174776, 218470, 230954, 249680, 349552, 436940, 461908, 499360, 577385, 699104, 808339, 873880, 923816, 1154770, 1616678, 1747760, 1847632, 2309540, 3233356, 3495520, 3695264, 4041695, 4619080, 6466712, 8083390, 9238160, 12933424, 16166780, 18476320, 25866848, 32333560, 64667120, 129334240]

約数ペア:

[(1, 129334240), (2, 64667120), (4, 32333560), (5, 25866848), (7, 18476320), (8, 16166780), (10, 12933424), (14, 9238160), (16, 8083390), (20, 6466712), (28, 4619080), (32, 4041695), (35, 3695264), (37, 3495520), (40, 3233356), (56, 2309540), (70, 1847632), (74, 1747760), (80, 1616678), (112, 1154770), (140, 923816), (148, 873880), (160, 808339), (185, 699104), (224, 577385), (259, 499360), (280, 461908), (296, 436940), (370, 349552), (518, 249680), (560, 230954), (592, 218470), (740, 174776), (1036, 124840), (1120, 115477), (1184, 109235), (1295, 99872), (1480, 87388), (2072, 62420), (2590, 49936), (2960, 43694), (3121, 41440), (4144, 31210), (5180, 24968), (5920, 21847), (6242, 20720), (8288, 15605), (10360, 12484)]