40521060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{25013}}^1$

素因数の和:25034

約数の個数: 60

約数和(自身を含む): 127121148

約数和(自身を除く): 86600088

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 25013, 50026, 75039, 100052, 125065, 150078, 225117, 250130, 300156, 375195, 450234, 500260, 675351, 750390, 900468, 1125585, 1350702, 1500780, 2026053, 2251170, 2701404, 3376755, 4052106, 4502340, 6753510, 8104212, 10130265, 13507020, 20260530, 40521060]

約数ペア:

[(1, 40521060), (2, 20260530), (3, 13507020), (4, 10130265), (5, 8104212), (6, 6753510), (9, 4502340), (10, 4052106), (12, 3376755), (15, 2701404), (18, 2251170), (20, 2026053), (27, 1500780), (30, 1350702), (36, 1125585), (45, 900468), (54, 750390), (60, 675351), (81, 500260), (90, 450234), (108, 375195), (135, 300156), (162, 250130), (180, 225117), (270, 150078), (324, 125065), (405, 100052), (540, 75039), (810, 50026), (1620, 25013)]