86181360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2203}}^1$

素因数の和:2382

約数の個数: 80

約数和(自身を含む): 268923264

約数和(自身を除く): 182741904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2203, 2445, 2608, 3260, 3912, 4406, 4890, 6520, 6609, 7824, 8812, 9780, 11015, 13040, 13218, 17624, 19560, 22030, 26436, 33045, 35248, 39120, 44060, 52872, 66090, 88120, 105744, 132180, 176240, 264360, 359089, 528720, 718178, 1077267, 1436356, 1795445, 2154534, 2872712, 3590890, 4309068, 5386335, 5745424, 7181780, 8618136, 10772670, 14363560, 17236272, 21545340, 28727120, 43090680, 86181360]

約数ペア:

[(1, 86181360), (2, 43090680), (3, 28727120), (4, 21545340), (5, 17236272), (6, 14363560), (8, 10772670), (10, 8618136), (12, 7181780), (15, 5745424), (16, 5386335), (20, 4309068), (24, 3590890), (30, 2872712), (40, 2154534), (48, 1795445), (60, 1436356), (80, 1077267), (120, 718178), (163, 528720), (240, 359089), (326, 264360), (489, 176240), (652, 132180), (815, 105744), (978, 88120), (1304, 66090), (1630, 52872), (1956, 44060), (2203, 39120), (2445, 35248), (2608, 33045), (3260, 26436), (3912, 22030), (4406, 19560), (4890, 17624), (6520, 13218), (6609, 13040), (7824, 11015), (8812, 9780)]