26270520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7549}}^1$

素因数の和:7592

約数の個数: 64

約数和(自身を含む): 81540000

約数和(自身を除く): 55269480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 7549, 15098, 22647, 30196, 37745, 45294, 60392, 75490, 90588, 113235, 150980, 181176, 218921, 226470, 301960, 437842, 452940, 656763, 875684, 905880, 1094605, 1313526, 1751368, 2189210, 2627052, 3283815, 4378420, 5254104, 6567630, 8756840, 13135260, 26270520]

約数ペア:

[(1, 26270520), (2, 13135260), (3, 8756840), (4, 6567630), (5, 5254104), (6, 4378420), (8, 3283815), (10, 2627052), (12, 2189210), (15, 1751368), (20, 1313526), (24, 1094605), (29, 905880), (30, 875684), (40, 656763), (58, 452940), (60, 437842), (87, 301960), (116, 226470), (120, 218921), (145, 181176), (174, 150980), (232, 113235), (290, 90588), (348, 75490), (435, 60392), (580, 45294), (696, 37745), (870, 30196), (1160, 22647), (1740, 15098), (3480, 7549)]