16156320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:462

約数の個数: 96

約数和(自身を含む): 51565248

約数和(自身を除く): 35408928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 347, 388, 480, 485, 582, 694, 776, 970, 1041, 1164, 1388, 1455, 1552, 1735, 1940, 2082, 2328, 2776, 2910, 3104, 3470, 3880, 4164, 4656, 5205, 5552, 5820, 6940, 7760, 8328, 9312, 10410, 11104, 11640, 13880, 15520, 16656, 20820, 23280, 27760, 33312, 33659, 41640, 46560, 55520, 67318, 83280, 100977, 134636, 166560, 168295, 201954, 269272, 336590, 403908, 504885, 538544, 673180, 807816, 1009770, 1077088, 1346360, 1615632, 2019540, 2692720, 3231264, 4039080, 5385440, 8078160, 16156320]

約数ペア:

[(1, 16156320), (2, 8078160), (3, 5385440), (4, 4039080), (5, 3231264), (6, 2692720), (8, 2019540), (10, 1615632), (12, 1346360), (15, 1077088), (16, 1009770), (20, 807816), (24, 673180), (30, 538544), (32, 504885), (40, 403908), (48, 336590), (60, 269272), (80, 201954), (96, 168295), (97, 166560), (120, 134636), (160, 100977), (194, 83280), (240, 67318), (291, 55520), (347, 46560), (388, 41640), (480, 33659), (485, 33312), (582, 27760), (694, 23280), (776, 20820), (970, 16656), (1041, 15520), (1164, 13880), (1388, 11640), (1455, 11104), (1552, 10410), (1735, 9312), (1940, 8328), (2082, 7760), (2328, 6940), (2776, 5820), (2910, 5552), (3104, 5205), (3470, 4656), (3880, 4164)]