4667160

素因数分解:

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

素因数の和:145

約数の個数: 128

約数和(自身を含む): 15552000

約数和(自身を除く): 10884840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 89, 92, 95, 114, 115, 120, 138, 152, 178, 184, 190, 228, 230, 267, 276, 285, 345, 356, 380, 437, 445, 456, 460, 534, 552, 570, 690, 712, 760, 874, 890, 920, 1068, 1140, 1311, 1335, 1380, 1691, 1748, 1780, 2047, 2136, 2185, 2280, 2622, 2670, 2760, 3382, 3496, 3560, 4094, 4370, 5073, 5244, 5340, 6141, 6555, 6764, 8188, 8455, 8740, 10146, 10235, 10488, 10680, 12282, 13110, 13528, 16376, 16910, 17480, 20292, 20470, 24564, 25365, 26220, 30705, 33820, 38893, 40584, 40940, 49128, 50730, 52440, 61410, 67640, 77786, 81880, 101460, 116679, 122820, 155572, 194465, 202920, 233358, 245640, 311144, 388930, 466716, 583395, 777860, 933432, 1166790, 1555720, 2333580, 4667160]

約数ペア:

[(1, 4667160), (2, 2333580), (3, 1555720), (4, 1166790), (5, 933432), (6, 777860), (8, 583395), (10, 466716), (12, 388930), (15, 311144), (19, 245640), (20, 233358), (23, 202920), (24, 194465), (30, 155572), (38, 122820), (40, 116679), (46, 101460), (57, 81880), (60, 77786), (69, 67640), (76, 61410), (89, 52440), (92, 50730), (95, 49128), (114, 40940), (115, 40584), (120, 38893), (138, 33820), (152, 30705), (178, 26220), (184, 25365), (190, 24564), (228, 20470), (230, 20292), (267, 17480), (276, 16910), (285, 16376), (345, 13528), (356, 13110), (380, 12282), (437, 10680), (445, 10488), (456, 10235), (460, 10146), (534, 8740), (552, 8455), (570, 8188), (690, 6764), (712, 6555), (760, 6141), (874, 5340), (890, 5244), (920, 5073), (1068, 4370), (1140, 4094), (1311, 3560), (1335, 3496), (1380, 3382), (1691, 2760), (1748, 2670), (1780, 2622), (2047, 2280), (2136, 2185)]