122264720

素因数分解:

$2^4\times 5^1\times {\mathrm{617}}^1\times {\mathrm{2477}}^1$

素因数の和:3107

約数の個数: 40

約数和(自身を含む): 284841144

約数和(自身を除く): 162576424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 617, 1234, 2468, 2477, 3085, 4936, 4954, 6170, 9872, 9908, 12340, 12385, 19816, 24680, 24770, 39632, 49360, 49540, 99080, 198160, 1528309, 3056618, 6113236, 7641545, 12226472, 15283090, 24452944, 30566180, 61132360, 122264720]

約数ペア:

[(1, 122264720), (2, 61132360), (4, 30566180), (5, 24452944), (8, 15283090), (10, 12226472), (16, 7641545), (20, 6113236), (40, 3056618), (80, 1528309), (617, 198160), (1234, 99080), (2468, 49540), (2477, 49360), (3085, 39632), (4936, 24770), (4954, 24680), (6170, 19816), (9872, 12385), (9908, 12340)]