90054240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1151}}^1$

素因数の和:1332

約数の個数: 96

約数和(自身を含む): 285659136

約数和(自身を除く): 195604896

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, 163, 240, 326, 480, 489, 652, 815, 978, 1151, 1304, 1630, 1956, 2302, 2445, 2608, 3260, 3453, 3912, 4604, 4890, 5216, 5755, 6520, 6906, 7824, 9208, 9780, 11510, 13040, 13812, 15648, 17265, 18416, 19560, 23020, 26080, 27624, 34530, 36832, 39120, 46040, 55248, 69060, 78240, 92080, 110496, 138120, 184160, 187613, 276240, 375226, 552480, 562839, 750452, 938065, 1125678, 1500904, 1876130, 2251356, 2814195, 3001808, 3752260, 4502712, 5628390, 6003616, 7504520, 9005424, 11256780, 15009040, 18010848, 22513560, 30018080, 45027120, 90054240]

約数ペア:

[(1, 90054240), (2, 45027120), (3, 30018080), (4, 22513560), (5, 18010848), (6, 15009040), (8, 11256780), (10, 9005424), (12, 7504520), (15, 6003616), (16, 5628390), (20, 4502712), (24, 3752260), (30, 3001808), (32, 2814195), (40, 2251356), (48, 1876130), (60, 1500904), (80, 1125678), (96, 938065), (120, 750452), (160, 562839), (163, 552480), (240, 375226), (326, 276240), (480, 187613), (489, 184160), (652, 138120), (815, 110496), (978, 92080), (1151, 78240), (1304, 69060), (1630, 55248), (1956, 46040), (2302, 39120), (2445, 36832), (2608, 34530), (3260, 27624), (3453, 26080), (3912, 23020), (4604, 19560), (4890, 18416), (5216, 17265), (5755, 15648), (6520, 13812), (6906, 13040), (7824, 11510), (9208, 9780)]