1039118940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{7507}}^1$

素因数の和:8291

約数の個数: 72

約数和(自身を含む): 3156513360

約数和(自身を除く): 2117394420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 769, 1538, 2307, 3076, 3845, 4614, 6921, 7507, 7690, 9228, 11535, 13842, 15014, 15380, 22521, 23070, 27684, 30028, 34605, 37535, 45042, 46140, 67563, 69210, 75070, 90084, 112605, 135126, 138420, 150140, 225210, 270252, 337815, 450420, 675630, 1351260, 5772883, 11545766, 17318649, 23091532, 28864415, 34637298, 51955947, 57728830, 69274596, 86593245, 103911894, 115457660, 173186490, 207823788, 259779735, 346372980, 519559470, 1039118940]

約数ペア:

[(1, 1039118940), (2, 519559470), (3, 346372980), (4, 259779735), (5, 207823788), (6, 173186490), (9, 115457660), (10, 103911894), (12, 86593245), (15, 69274596), (18, 57728830), (20, 51955947), (30, 34637298), (36, 28864415), (45, 23091532), (60, 17318649), (90, 11545766), (180, 5772883), (769, 1351260), (1538, 675630), (2307, 450420), (3076, 337815), (3845, 270252), (4614, 225210), (6921, 150140), (7507, 138420), (7690, 135126), (9228, 112605), (11535, 90084), (13842, 75070), (15014, 69210), (15380, 67563), (22521, 46140), (23070, 45042), (27684, 37535), (30028, 34605)]