40021560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37057}}^1$

素因数の和:37077

約数の個数: 64

約数和(自身を含む): 133408800

約数和(自身を除く): 93387240

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, 37057, 74114, 111171, 148228, 185285, 222342, 296456, 333513, 370570, 444684, 555855, 667026, 741140, 889368, 1000539, 1111710, 1334052, 1482280, 1667565, 2001078, 2223420, 2668104, 3335130, 4002156, 4446840, 5002695, 6670260, 8004312, 10005390, 13340520, 20010780, 40021560]

約数ペア:

[(1, 40021560), (2, 20010780), (3, 13340520), (4, 10005390), (5, 8004312), (6, 6670260), (8, 5002695), (9, 4446840), (10, 4002156), (12, 3335130), (15, 2668104), (18, 2223420), (20, 2001078), (24, 1667565), (27, 1482280), (30, 1334052), (36, 1111710), (40, 1000539), (45, 889368), (54, 741140), (60, 667026), (72, 555855), (90, 444684), (108, 370570), (120, 333513), (135, 296456), (180, 222342), (216, 185285), (270, 148228), (360, 111171), (540, 74114), (1080, 37057)]