2488582560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{26053}}^1$

素因数の和:26270

約数の個数: 96

約数和(自身を含む): 7878729600

約数和(自身を除く): 5390147040

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, 199, 240, 398, 480, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3184, 3980, 4776, 5970, 6368, 7960, 9552, 11940, 15920, 19104, 23880, 26053, 31840, 47760, 52106, 78159, 95520, 104212, 130265, 156318, 208424, 260530, 312636, 390795, 416848, 521060, 625272, 781590, 833696, 1042120, 1250544, 1563180, 2084240, 2501088, 3126360, 4168480, 5184547, 6252720, 10369094, 12505440, 15553641, 20738188, 25922735, 31107282, 41476376, 51845470, 62214564, 77768205, 82952752, 103690940, 124429128, 155536410, 165905504, 207381880, 248858256, 311072820, 414763760, 497716512, 622145640, 829527520, 1244291280, 2488582560]

約数ペア:

[(1, 2488582560), (2, 1244291280), (3, 829527520), (4, 622145640), (5, 497716512), (6, 414763760), (8, 311072820), (10, 248858256), (12, 207381880), (15, 165905504), (16, 155536410), (20, 124429128), (24, 103690940), (30, 82952752), (32, 77768205), (40, 62214564), (48, 51845470), (60, 41476376), (80, 31107282), (96, 25922735), (120, 20738188), (160, 15553641), (199, 12505440), (240, 10369094), (398, 6252720), (480, 5184547), (597, 4168480), (796, 3126360), (995, 2501088), (1194, 2084240), (1592, 1563180), (1990, 1250544), (2388, 1042120), (2985, 833696), (3184, 781590), (3980, 625272), (4776, 521060), (5970, 416848), (6368, 390795), (7960, 312636), (9552, 260530), (11940, 208424), (15920, 156318), (19104, 130265), (23880, 104212), (26053, 95520), (31840, 78159), (47760, 52106)]