12301320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4457}}^1$

素因数の和:4494

約数の個数: 64

約数和(自身を含む): 38517120

約数和(自身を除く): 26215800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 4457, 8914, 13371, 17828, 22285, 26742, 35656, 44570, 53484, 66855, 89140, 102511, 106968, 133710, 178280, 205022, 267420, 307533, 410044, 512555, 534840, 615066, 820088, 1025110, 1230132, 1537665, 2050220, 2460264, 3075330, 4100440, 6150660, 12301320]

約数ペア:

[(1, 12301320), (2, 6150660), (3, 4100440), (4, 3075330), (5, 2460264), (6, 2050220), (8, 1537665), (10, 1230132), (12, 1025110), (15, 820088), (20, 615066), (23, 534840), (24, 512555), (30, 410044), (40, 307533), (46, 267420), (60, 205022), (69, 178280), (92, 133710), (115, 106968), (120, 102511), (138, 89140), (184, 66855), (230, 53484), (276, 44570), (345, 35656), (460, 26742), (552, 22285), (690, 17828), (920, 13371), (1380, 8914), (2760, 4457)]