1232520840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1141223}}^1$

素因数の和:1141243

約数の個数: 64

約数和(自身を含む): 4108406400

約数和(自身を除く): 2875885560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1141223, 2282446, 3423669, 4564892, 5706115, 6847338, 9129784, 10271007, 11412230, 13694676, 17118345, 20542014, 22824460, 27389352, 30813021, 34236690, 41084028, 45648920, 51355035, 61626042, 68473380, 82168056, 102710070, 123252084, 136946760, 154065105, 205420140, 246504168, 308130210, 410840280, 616260420, 1232520840]

約数ペア:

[(1, 1232520840), (2, 616260420), (3, 410840280), (4, 308130210), (5, 246504168), (6, 205420140), (8, 154065105), (9, 136946760), (10, 123252084), (12, 102710070), (15, 82168056), (18, 68473380), (20, 61626042), (24, 51355035), (27, 45648920), (30, 41084028), (36, 34236690), (40, 30813021), (45, 27389352), (54, 22824460), (60, 20542014), (72, 17118345), (90, 13694676), (108, 11412230), (120, 10271007), (135, 9129784), (180, 6847338), (216, 5706115), (270, 4564892), (360, 3423669), (540, 2282446), (1080, 1141223)]