3061320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 9313920

約数和(自身を除く): 6252600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 263, 291, 388, 485, 526, 582, 776, 789, 970, 1052, 1164, 1315, 1455, 1578, 1940, 2104, 2328, 2630, 2910, 3156, 3880, 3945, 5260, 5820, 6312, 7890, 10520, 11640, 15780, 25511, 31560, 51022, 76533, 102044, 127555, 153066, 204088, 255110, 306132, 382665, 510220, 612264, 765330, 1020440, 1530660, 3061320]

約数ペア:

[(1, 3061320), (2, 1530660), (3, 1020440), (4, 765330), (5, 612264), (6, 510220), (8, 382665), (10, 306132), (12, 255110), (15, 204088), (20, 153066), (24, 127555), (30, 102044), (40, 76533), (60, 51022), (97, 31560), (120, 25511), (194, 15780), (263, 11640), (291, 10520), (388, 7890), (485, 6312), (526, 5820), (582, 5260), (776, 3945), (789, 3880), (970, 3156), (1052, 2910), (1164, 2630), (1315, 2328), (1455, 2104), (1578, 1940)]