180097260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1889}}^1$

素因数の和:2135

約数の個数: 96

約数和(自身を含む): 579156480

約数和(自身を除く): 399059220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 227, 420, 454, 681, 908, 1135, 1362, 1589, 1889, 2270, 2724, 3178, 3405, 3778, 4540, 4767, 5667, 6356, 6810, 7556, 7945, 9445, 9534, 11334, 13223, 13620, 15890, 18890, 19068, 22668, 23835, 26446, 28335, 31780, 37780, 39669, 47670, 52892, 56670, 66115, 79338, 95340, 113340, 132230, 158676, 198345, 264460, 396690, 428803, 793380, 857606, 1286409, 1715212, 2144015, 2572818, 3001621, 4288030, 5145636, 6003242, 6432045, 8576060, 9004863, 12006484, 12864090, 15008105, 18009726, 25728180, 30016210, 36019452, 45024315, 60032420, 90048630, 180097260]

約数ペア:

[(1, 180097260), (2, 90048630), (3, 60032420), (4, 45024315), (5, 36019452), (6, 30016210), (7, 25728180), (10, 18009726), (12, 15008105), (14, 12864090), (15, 12006484), (20, 9004863), (21, 8576060), (28, 6432045), (30, 6003242), (35, 5145636), (42, 4288030), (60, 3001621), (70, 2572818), (84, 2144015), (105, 1715212), (140, 1286409), (210, 857606), (227, 793380), (420, 428803), (454, 396690), (681, 264460), (908, 198345), (1135, 158676), (1362, 132230), (1589, 113340), (1889, 95340), (2270, 79338), (2724, 66115), (3178, 56670), (3405, 52892), (3778, 47670), (4540, 39669), (4767, 37780), (5667, 31780), (6356, 28335), (6810, 26446), (7556, 23835), (7945, 22668), (9445, 19068), (9534, 18890), (11334, 15890), (13223, 13620)]