88997880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{18089}}^1$

素因数の和:18144

約数の個数: 64

約数和(自身を含む): 273520800

約数和(自身を除く): 184522920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 18089, 36178, 54267, 72356, 90445, 108534, 144712, 180890, 217068, 271335, 361780, 434136, 542670, 723560, 741649, 1085340, 1483298, 2170680, 2224947, 2966596, 3708245, 4449894, 5933192, 7416490, 8899788, 11124735, 14832980, 17799576, 22249470, 29665960, 44498940, 88997880]

約数ペア:

[(1, 88997880), (2, 44498940), (3, 29665960), (4, 22249470), (5, 17799576), (6, 14832980), (8, 11124735), (10, 8899788), (12, 7416490), (15, 5933192), (20, 4449894), (24, 3708245), (30, 2966596), (40, 2224947), (41, 2170680), (60, 1483298), (82, 1085340), (120, 741649), (123, 723560), (164, 542670), (205, 434136), (246, 361780), (328, 271335), (410, 217068), (492, 180890), (615, 144712), (820, 108534), (984, 90445), (1230, 72356), (1640, 54267), (2460, 36178), (4920, 18089)]