16786320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3041}}^1$

素因数の和:3080

約数の個数: 80

約数和(自身を含む): 54317952

約数和(自身を除く): 37531632

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, 3041, 5520, 6082, 9123, 12164, 15205, 18246, 24328, 30410, 36492, 45615, 48656, 60820, 69943, 72984, 91230, 121640, 139886, 145968, 182460, 209829, 243280, 279772, 349715, 364920, 419658, 559544, 699430, 729840, 839316, 1049145, 1119088, 1398860, 1678632, 2098290, 2797720, 3357264, 4196580, 5595440, 8393160, 16786320]

約数ペア:

[(1, 16786320), (2, 8393160), (3, 5595440), (4, 4196580), (5, 3357264), (6, 2797720), (8, 2098290), (10, 1678632), (12, 1398860), (15, 1119088), (16, 1049145), (20, 839316), (23, 729840), (24, 699430), (30, 559544), (40, 419658), (46, 364920), (48, 349715), (60, 279772), (69, 243280), (80, 209829), (92, 182460), (115, 145968), (120, 139886), (138, 121640), (184, 91230), (230, 72984), (240, 69943), (276, 60820), (345, 48656), (368, 45615), (460, 36492), (552, 30410), (690, 24328), (920, 18246), (1104, 15205), (1380, 12164), (1840, 9123), (2760, 6082), (3041, 5520)]