9817320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3557}}^1$

素因数の和:3594

約数の個数: 64

約数和(自身を含む): 30741120

約数和(自身を除く): 20923800

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, 3557, 7114, 10671, 14228, 17785, 21342, 28456, 35570, 42684, 53355, 71140, 81811, 85368, 106710, 142280, 163622, 213420, 245433, 327244, 409055, 426840, 490866, 654488, 818110, 981732, 1227165, 1636220, 1963464, 2454330, 3272440, 4908660, 9817320]

約数ペア:

[(1, 9817320), (2, 4908660), (3, 3272440), (4, 2454330), (5, 1963464), (6, 1636220), (8, 1227165), (10, 981732), (12, 818110), (15, 654488), (20, 490866), (23, 426840), (24, 409055), (30, 327244), (40, 245433), (46, 213420), (60, 163622), (69, 142280), (92, 106710), (115, 85368), (120, 81811), (138, 71140), (184, 53355), (230, 42684), (276, 35570), (345, 28456), (460, 21342), (552, 17785), (690, 14228), (920, 10671), (1380, 7114), (2760, 3557)]