29727960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10771}}^1$

素因数の和:10808

約数の個数: 64

約数和(自身を含む): 93070080

約数和(自身を除く): 63342120

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, 10771, 21542, 32313, 43084, 53855, 64626, 86168, 107710, 129252, 161565, 215420, 247733, 258504, 323130, 430840, 495466, 646260, 743199, 990932, 1238665, 1292520, 1486398, 1981864, 2477330, 2972796, 3715995, 4954660, 5945592, 7431990, 9909320, 14863980, 29727960]

約数ペア:

[(1, 29727960), (2, 14863980), (3, 9909320), (4, 7431990), (5, 5945592), (6, 4954660), (8, 3715995), (10, 2972796), (12, 2477330), (15, 1981864), (20, 1486398), (23, 1292520), (24, 1238665), (30, 990932), (40, 743199), (46, 646260), (60, 495466), (69, 430840), (92, 323130), (115, 258504), (120, 247733), (138, 215420), (184, 161565), (230, 129252), (276, 107710), (345, 86168), (460, 64626), (552, 53855), (690, 43084), (920, 32313), (1380, 21542), (2760, 10771)]