56351220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22907}}^1$

素因数の和:22960

約数の個数: 48

約数和(自身を含む): 161638848

約数和(自身を除く): 105287628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 22907, 45814, 68721, 91628, 114535, 137442, 229070, 274884, 343605, 458140, 687210, 939187, 1374420, 1878374, 2817561, 3756748, 4695935, 5635122, 9391870, 11270244, 14087805, 18783740, 28175610, 56351220]

約数ペア:

[(1, 56351220), (2, 28175610), (3, 18783740), (4, 14087805), (5, 11270244), (6, 9391870), (10, 5635122), (12, 4695935), (15, 3756748), (20, 2817561), (30, 1878374), (41, 1374420), (60, 939187), (82, 687210), (123, 458140), (164, 343605), (205, 274884), (246, 229070), (410, 137442), (492, 114535), (615, 91628), (820, 68721), (1230, 45814), (2460, 22907)]