18196320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 57915648

約数和(自身を除く): 39719328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 167, 227, 240, 334, 454, 480, 501, 668, 681, 835, 908, 1002, 1135, 1336, 1362, 1670, 1816, 2004, 2270, 2505, 2672, 2724, 3340, 3405, 3632, 4008, 4540, 5010, 5344, 5448, 6680, 6810, 7264, 8016, 9080, 10020, 10896, 13360, 13620, 16032, 18160, 20040, 21792, 26720, 27240, 36320, 37909, 40080, 54480, 75818, 80160, 108960, 113727, 151636, 189545, 227454, 303272, 379090, 454908, 568635, 606544, 758180, 909816, 1137270, 1213088, 1516360, 1819632, 2274540, 3032720, 3639264, 4549080, 6065440, 9098160, 18196320]

約数ペア:

[(1, 18196320), (2, 9098160), (3, 6065440), (4, 4549080), (5, 3639264), (6, 3032720), (8, 2274540), (10, 1819632), (12, 1516360), (15, 1213088), (16, 1137270), (20, 909816), (24, 758180), (30, 606544), (32, 568635), (40, 454908), (48, 379090), (60, 303272), (80, 227454), (96, 189545), (120, 151636), (160, 113727), (167, 108960), (227, 80160), (240, 75818), (334, 54480), (454, 40080), (480, 37909), (501, 36320), (668, 27240), (681, 26720), (835, 21792), (908, 20040), (1002, 18160), (1135, 16032), (1336, 13620), (1362, 13360), (1670, 10896), (1816, 10020), (2004, 9080), (2270, 8016), (2505, 7264), (2672, 6810), (2724, 6680), (3340, 5448), (3405, 5344), (3632, 5010), (4008, 4540)]