1204981560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3347171}}^1$

素因数の和:3347188

約数の個数: 48

約数和(自身を含む): 3916191240

約数和(自身を除く): 2711209680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3347171, 6694342, 10041513, 13388684, 16735855, 20083026, 26777368, 30124539, 33471710, 40166052, 50207565, 60249078, 66943420, 80332104, 100415130, 120498156, 133886840, 150622695, 200830260, 240996312, 301245390, 401660520, 602490780, 1204981560]

約数ペア:

[(1, 1204981560), (2, 602490780), (3, 401660520), (4, 301245390), (5, 240996312), (6, 200830260), (8, 150622695), (9, 133886840), (10, 120498156), (12, 100415130), (15, 80332104), (18, 66943420), (20, 60249078), (24, 50207565), (30, 40166052), (36, 33471710), (40, 30124539), (45, 26777368), (60, 20083026), (72, 16735855), (90, 13388684), (120, 10041513), (180, 6694342), (360, 3347171)]