129607020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{617}}^1$

素因数の和:1024

約数の個数: 96

約数和(自身を含む): 404913600

約数和(自身を除く): 275306580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 389, 540, 617, 778, 1167, 1234, 1556, 1851, 1945, 2334, 2468, 3085, 3501, 3702, 3890, 4668, 5553, 5835, 6170, 7002, 7404, 7780, 9255, 10503, 11106, 11670, 12340, 14004, 16659, 17505, 18510, 21006, 22212, 23340, 27765, 33318, 35010, 37020, 42012, 52515, 55530, 66636, 70020, 83295, 105030, 111060, 166590, 210060, 240013, 333180, 480026, 720039, 960052, 1200065, 1440078, 2160117, 2400130, 2880156, 3600195, 4320234, 4800260, 6480351, 7200390, 8640468, 10800585, 12960702, 14400780, 21601170, 25921404, 32401755, 43202340, 64803510, 129607020]

約数ペア:

[(1, 129607020), (2, 64803510), (3, 43202340), (4, 32401755), (5, 25921404), (6, 21601170), (9, 14400780), (10, 12960702), (12, 10800585), (15, 8640468), (18, 7200390), (20, 6480351), (27, 4800260), (30, 4320234), (36, 3600195), (45, 2880156), (54, 2400130), (60, 2160117), (90, 1440078), (108, 1200065), (135, 960052), (180, 720039), (270, 480026), (389, 333180), (540, 240013), (617, 210060), (778, 166590), (1167, 111060), (1234, 105030), (1556, 83295), (1851, 70020), (1945, 66636), (2334, 55530), (2468, 52515), (3085, 42012), (3501, 37020), (3702, 35010), (3890, 33318), (4668, 27765), (5553, 23340), (5835, 22212), (6170, 21006), (7002, 18510), (7404, 17505), (7780, 16659), (9255, 14004), (10503, 12340), (11106, 11670)]