339938160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61583}}^1$

素因数の和:61622

約数の個数: 80

約数和(自身を含む): 1099643904

約数和(自身を除く): 759705744

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, 61583, 123166, 184749, 246332, 307915, 369498, 492664, 615830, 738996, 923745, 985328, 1231660, 1416409, 1477992, 1847490, 2463320, 2832818, 2955984, 3694980, 4249227, 4926640, 5665636, 7082045, 7389960, 8498454, 11331272, 14164090, 14779920, 16996908, 21246135, 22662544, 28328180, 33993816, 42492270, 56656360, 67987632, 84984540, 113312720, 169969080, 339938160]

約数ペア:

[(1, 339938160), (2, 169969080), (3, 113312720), (4, 84984540), (5, 67987632), (6, 56656360), (8, 42492270), (10, 33993816), (12, 28328180), (15, 22662544), (16, 21246135), (20, 16996908), (23, 14779920), (24, 14164090), (30, 11331272), (40, 8498454), (46, 7389960), (48, 7082045), (60, 5665636), (69, 4926640), (80, 4249227), (92, 3694980), (115, 2955984), (120, 2832818), (138, 2463320), (184, 1847490), (230, 1477992), (240, 1416409), (276, 1231660), (345, 985328), (368, 923745), (460, 738996), (552, 615830), (690, 492664), (920, 369498), (1104, 307915), (1380, 246332), (1840, 184749), (2760, 123166), (5520, 61583)]