11393120

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2343

約数の個数: 48

約数和(自身を含む): 27796608

約数和(自身を除く): 16403488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2297, 2480, 4594, 4960, 9188, 11485, 18376, 22970, 36752, 45940, 71207, 73504, 91880, 142414, 183760, 284828, 356035, 367520, 569656, 712070, 1139312, 1424140, 2278624, 2848280, 5696560, 11393120]

約数ペア:

[(1, 11393120), (2, 5696560), (4, 2848280), (5, 2278624), (8, 1424140), (10, 1139312), (16, 712070), (20, 569656), (31, 367520), (32, 356035), (40, 284828), (62, 183760), (80, 142414), (124, 91880), (155, 73504), (160, 71207), (248, 45940), (310, 36752), (496, 22970), (620, 18376), (992, 11485), (1240, 9188), (2297, 4960), (2480, 4594)]