119292720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21611}}^1$

素因数の和:21650

約数の個数: 80

約数和(自身を含む): 385903872

約数和(自身を除く): 266611152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 21611, 43222, 64833, 86444, 108055, 129666, 172888, 216110, 259332, 324165, 345776, 432220, 497053, 518664, 648330, 864440, 994106, 1037328, 1296660, 1491159, 1728880, 1988212, 2485265, 2593320, 2982318, 3976424, 4970530, 5186640, 5964636, 7455795, 7952848, 9941060, 11929272, 14911590, 19882120, 23858544, 29823180, 39764240, 59646360, 119292720]

約数ペア:

[(1, 119292720), (2, 59646360), (3, 39764240), (4, 29823180), (5, 23858544), (6, 19882120), (8, 14911590), (10, 11929272), (12, 9941060), (15, 7952848), (16, 7455795), (20, 5964636), (23, 5186640), (24, 4970530), (30, 3976424), (40, 2982318), (46, 2593320), (48, 2485265), (60, 1988212), (69, 1728880), (80, 1491159), (92, 1296660), (115, 1037328), (120, 994106), (138, 864440), (184, 648330), (230, 518664), (240, 497053), (276, 432220), (345, 345776), (368, 324165), (460, 259332), (552, 216110), (690, 172888), (920, 129666), (1104, 108055), (1380, 86444), (1840, 64833), (2760, 43222), (5520, 21611)]