185069520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{641}}^1$

素因数の和:1061

約数の個数: 120

約数和(自身を含む): 624047112

約数和(自身を除く): 438977592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 401, 641, 720, 802, 1203, 1282, 1604, 1923, 2005, 2406, 2564, 3205, 3208, 3609, 3846, 4010, 4812, 5128, 5769, 6015, 6410, 6416, 7218, 7692, 8020, 9615, 9624, 10256, 11538, 12030, 12820, 14436, 15384, 16040, 18045, 19230, 19248, 23076, 24060, 25640, 28845, 28872, 30768, 32080, 36090, 38460, 46152, 48120, 51280, 57690, 57744, 72180, 76920, 92304, 96240, 115380, 144360, 153840, 230760, 257041, 288720, 461520, 514082, 771123, 1028164, 1285205, 1542246, 2056328, 2313369, 2570410, 3084492, 3855615, 4112656, 4626738, 5140820, 6168984, 7711230, 9253476, 10281640, 11566845, 12337968, 15422460, 18506952, 20563280, 23133690, 30844920, 37013904, 46267380, 61689840, 92534760, 185069520]

約数ペア:

[(1, 185069520), (2, 92534760), (3, 61689840), (4, 46267380), (5, 37013904), (6, 30844920), (8, 23133690), (9, 20563280), (10, 18506952), (12, 15422460), (15, 12337968), (16, 11566845), (18, 10281640), (20, 9253476), (24, 7711230), (30, 6168984), (36, 5140820), (40, 4626738), (45, 4112656), (48, 3855615), (60, 3084492), (72, 2570410), (80, 2313369), (90, 2056328), (120, 1542246), (144, 1285205), (180, 1028164), (240, 771123), (360, 514082), (401, 461520), (641, 288720), (720, 257041), (802, 230760), (1203, 153840), (1282, 144360), (1604, 115380), (1923, 96240), (2005, 92304), (2406, 76920), (2564, 72180), (3205, 57744), (3208, 57690), (3609, 51280), (3846, 48120), (4010, 46152), (4812, 38460), (5128, 36090), (5769, 32080), (6015, 30768), (6410, 28872), (6416, 28845), (7218, 25640), (7692, 24060), (8020, 23076), (9615, 19248), (9624, 19230), (10256, 18045), (11538, 16040), (12030, 15384), (12820, 14436)]