90605160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2309}}^1$

素因数の和:2435

約数の個数: 96

約数和(自身を含む): 297297000

約数和(自身を除く): 206691840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1090, 1308, 1635, 1962, 2180, 2309, 2616, 3270, 3924, 4360, 4618, 4905, 6540, 6927, 7848, 9236, 9810, 11545, 13080, 13854, 18472, 19620, 20781, 23090, 27708, 34635, 39240, 41562, 46180, 55416, 69270, 83124, 92360, 103905, 138540, 166248, 207810, 251681, 277080, 415620, 503362, 755043, 831240, 1006724, 1258405, 1510086, 2013448, 2265129, 2516810, 3020172, 3775215, 4530258, 5033620, 6040344, 7550430, 9060516, 10067240, 11325645, 15100860, 18121032, 22651290, 30201720, 45302580, 90605160]

約数ペア:

[(1, 90605160), (2, 45302580), (3, 30201720), (4, 22651290), (5, 18121032), (6, 15100860), (8, 11325645), (9, 10067240), (10, 9060516), (12, 7550430), (15, 6040344), (18, 5033620), (20, 4530258), (24, 3775215), (30, 3020172), (36, 2516810), (40, 2265129), (45, 2013448), (60, 1510086), (72, 1258405), (90, 1006724), (109, 831240), (120, 755043), (180, 503362), (218, 415620), (327, 277080), (360, 251681), (436, 207810), (545, 166248), (654, 138540), (872, 103905), (981, 92360), (1090, 83124), (1308, 69270), (1635, 55416), (1962, 46180), (2180, 41562), (2309, 39240), (2616, 34635), (3270, 27708), (3924, 23090), (4360, 20781), (4618, 19620), (4905, 18472), (6540, 13854), (6927, 13080), (7848, 11545), (9236, 9810)]