27343320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9907}}^1$

素因数の和:9944

約数の個数: 64

約数和(自身を含む): 85605120

約数和(自身を除く): 58261800

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, 9907, 19814, 29721, 39628, 49535, 59442, 79256, 99070, 118884, 148605, 198140, 227861, 237768, 297210, 396280, 455722, 594420, 683583, 911444, 1139305, 1188840, 1367166, 1822888, 2278610, 2734332, 3417915, 4557220, 5468664, 6835830, 9114440, 13671660, 27343320]

約数ペア:

[(1, 27343320), (2, 13671660), (3, 9114440), (4, 6835830), (5, 5468664), (6, 4557220), (8, 3417915), (10, 2734332), (12, 2278610), (15, 1822888), (20, 1367166), (23, 1188840), (24, 1139305), (30, 911444), (40, 683583), (46, 594420), (60, 455722), (69, 396280), (92, 297210), (115, 237768), (120, 227861), (138, 198140), (184, 148605), (230, 118884), (276, 99070), (345, 79256), (460, 59442), (552, 49535), (690, 39628), (920, 29721), (1380, 19814), (2760, 9907)]