56360580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{40841}}^1$

素因数の和:40876

約数の個数: 48

約数和(自身を含む): 164674944

約数和(自身を除く): 108314364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 40841, 81682, 122523, 163364, 204205, 245046, 408410, 490092, 612615, 816820, 939343, 1225230, 1878686, 2450460, 2818029, 3757372, 4696715, 5636058, 9393430, 11272116, 14090145, 18786860, 28180290, 56360580]

約数ペア:

[(1, 56360580), (2, 28180290), (3, 18786860), (4, 14090145), (5, 11272116), (6, 9393430), (10, 5636058), (12, 4696715), (15, 3757372), (20, 2818029), (23, 2450460), (30, 1878686), (46, 1225230), (60, 939343), (69, 816820), (92, 612615), (115, 490092), (138, 408410), (230, 245046), (276, 204205), (345, 163364), (460, 122523), (690, 81682), (1380, 40841)]