2333580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 7257600

約数和(自身を除く): 4924020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 89, 92, 95, 114, 115, 138, 178, 190, 228, 230, 267, 276, 285, 345, 356, 380, 437, 445, 460, 534, 570, 690, 874, 890, 1068, 1140, 1311, 1335, 1380, 1691, 1748, 1780, 2047, 2185, 2622, 2670, 3382, 4094, 4370, 5073, 5244, 5340, 6141, 6555, 6764, 8188, 8455, 8740, 10146, 10235, 12282, 13110, 16910, 20292, 20470, 24564, 25365, 26220, 30705, 33820, 38893, 40940, 50730, 61410, 77786, 101460, 116679, 122820, 155572, 194465, 233358, 388930, 466716, 583395, 777860, 1166790, 2333580]

約数ペア:

[(1, 2333580), (2, 1166790), (3, 777860), (4, 583395), (5, 466716), (6, 388930), (10, 233358), (12, 194465), (15, 155572), (19, 122820), (20, 116679), (23, 101460), (30, 77786), (38, 61410), (46, 50730), (57, 40940), (60, 38893), (69, 33820), (76, 30705), (89, 26220), (92, 25365), (95, 24564), (114, 20470), (115, 20292), (138, 16910), (178, 13110), (190, 12282), (228, 10235), (230, 10146), (267, 8740), (276, 8455), (285, 8188), (345, 6764), (356, 6555), (380, 6141), (437, 5340), (445, 5244), (460, 5073), (534, 4370), (570, 4094), (690, 3382), (874, 2670), (890, 2622), (1068, 2185), (1140, 2047), (1311, 1780), (1335, 1748), (1380, 1691)]