130329960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47221}}^1$

素因数の和:47258

約数の個数: 64

約数和(自身を含む): 407998080

約数和(自身を除く): 277668120

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, 47221, 94442, 141663, 188884, 236105, 283326, 377768, 472210, 566652, 708315, 944420, 1086083, 1133304, 1416630, 1888840, 2172166, 2833260, 3258249, 4344332, 5430415, 5666520, 6516498, 8688664, 10860830, 13032996, 16291245, 21721660, 26065992, 32582490, 43443320, 65164980, 130329960]

約数ペア:

[(1, 130329960), (2, 65164980), (3, 43443320), (4, 32582490), (5, 26065992), (6, 21721660), (8, 16291245), (10, 13032996), (12, 10860830), (15, 8688664), (20, 6516498), (23, 5666520), (24, 5430415), (30, 4344332), (40, 3258249), (46, 2833260), (60, 2172166), (69, 1888840), (92, 1416630), (115, 1133304), (120, 1086083), (138, 944420), (184, 708315), (230, 566652), (276, 472210), (345, 377768), (460, 283326), (552, 236105), (690, 188884), (920, 141663), (1380, 94442), (2760, 47221)]