1143941520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4766423}}^1$

素因数の和:4766439

約数の個数: 40

約数和(自身を含む): 3546219456

約数和(自身を除く): 2402277936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4766423, 9532846, 14299269, 19065692, 23832115, 28598538, 38131384, 47664230, 57197076, 71496345, 76262768, 95328460, 114394152, 142992690, 190656920, 228788304, 285985380, 381313840, 571970760, 1143941520]

約数ペア:

[(1, 1143941520), (2, 571970760), (3, 381313840), (4, 285985380), (5, 228788304), (6, 190656920), (8, 142992690), (10, 114394152), (12, 95328460), (15, 76262768), (16, 71496345), (20, 57197076), (24, 47664230), (30, 38131384), (40, 28598538), (48, 23832115), (60, 19065692), (80, 14299269), (120, 9532846), (240, 4766423)]