1641060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1013}}^1$

素因数の和:1034

約数の個数: 60

約数和(自身を含む): 5153148

約数和(自身を除く): 3512088

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, 1013, 1620, 2026, 3039, 4052, 5065, 6078, 9117, 10130, 12156, 15195, 18234, 20260, 27351, 30390, 36468, 45585, 54702, 60780, 82053, 91170, 109404, 136755, 164106, 182340, 273510, 328212, 410265, 547020, 820530, 1641060]

約数ペア:

[(1, 1641060), (2, 820530), (3, 547020), (4, 410265), (5, 328212), (6, 273510), (9, 182340), (10, 164106), (12, 136755), (15, 109404), (18, 91170), (20, 82053), (27, 60780), (30, 54702), (36, 45585), (45, 36468), (54, 30390), (60, 27351), (81, 20260), (90, 18234), (108, 15195), (135, 12156), (162, 10130), (180, 9117), (270, 6078), (324, 5065), (405, 4052), (540, 3039), (810, 2026), (1013, 1620)]