4842880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:96

約数の個数: 128

約数和(自身を含む): 14100480

約数和(自身を除く): 9257600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 47, 56, 64, 70, 80, 92, 94, 112, 115, 128, 140, 160, 161, 184, 188, 224, 230, 235, 280, 320, 322, 329, 368, 376, 448, 460, 470, 560, 640, 644, 658, 736, 752, 805, 896, 920, 940, 1081, 1120, 1288, 1316, 1472, 1504, 1610, 1645, 1840, 1880, 2162, 2240, 2576, 2632, 2944, 3008, 3220, 3290, 3680, 3760, 4324, 4480, 5152, 5264, 5405, 6016, 6440, 6580, 7360, 7520, 7567, 8648, 10304, 10528, 10810, 12880, 13160, 14720, 15040, 15134, 17296, 20608, 21056, 21620, 25760, 26320, 30080, 30268, 34592, 37835, 42112, 43240, 51520, 52640, 60536, 69184, 75670, 86480, 103040, 105280, 121072, 138368, 151340, 172960, 210560, 242144, 302680, 345920, 484288, 605360, 691840, 968576, 1210720, 2421440, 4842880]

約数ペア:

[(1, 4842880), (2, 2421440), (4, 1210720), (5, 968576), (7, 691840), (8, 605360), (10, 484288), (14, 345920), (16, 302680), (20, 242144), (23, 210560), (28, 172960), (32, 151340), (35, 138368), (40, 121072), (46, 105280), (47, 103040), (56, 86480), (64, 75670), (70, 69184), (80, 60536), (92, 52640), (94, 51520), (112, 43240), (115, 42112), (128, 37835), (140, 34592), (160, 30268), (161, 30080), (184, 26320), (188, 25760), (224, 21620), (230, 21056), (235, 20608), (280, 17296), (320, 15134), (322, 15040), (329, 14720), (368, 13160), (376, 12880), (448, 10810), (460, 10528), (470, 10304), (560, 8648), (640, 7567), (644, 7520), (658, 7360), (736, 6580), (752, 6440), (805, 6016), (896, 5405), (920, 5264), (940, 5152), (1081, 4480), (1120, 4324), (1288, 3760), (1316, 3680), (1472, 3290), (1504, 3220), (1610, 3008), (1645, 2944), (1840, 2632), (1880, 2576), (2162, 2240)]