55801260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2441}}^1$

素因数の和:2583

約数の個数: 72

約数和(自身を含む): 170666496

約数和(自身を除く): 114865236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2441, 2540, 3810, 4572, 4882, 5715, 7323, 7620, 9764, 11430, 12205, 14646, 21969, 22860, 24410, 29292, 36615, 43938, 48820, 73230, 87876, 109845, 146460, 219690, 310007, 439380, 620014, 930021, 1240028, 1550035, 1860042, 2790063, 3100070, 3720084, 4650105, 5580126, 6200140, 9300210, 11160252, 13950315, 18600420, 27900630, 55801260]

約数ペア:

[(1, 55801260), (2, 27900630), (3, 18600420), (4, 13950315), (5, 11160252), (6, 9300210), (9, 6200140), (10, 5580126), (12, 4650105), (15, 3720084), (18, 3100070), (20, 2790063), (30, 1860042), (36, 1550035), (45, 1240028), (60, 930021), (90, 620014), (127, 439380), (180, 310007), (254, 219690), (381, 146460), (508, 109845), (635, 87876), (762, 73230), (1143, 48820), (1270, 43938), (1524, 36615), (1905, 29292), (2286, 24410), (2441, 22860), (2540, 21969), (3810, 14646), (4572, 12205), (4882, 11430), (5715, 9764), (7323, 7620)]