69605760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{5179}}^1$

素因数の和:5208

約数の個数: 128

約数和(自身を含む): 253612800

約数和(自身を除く): 184007040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 5179, 6720, 10358, 13440, 15537, 20716, 25895, 31074, 36253, 41432, 51790, 62148, 72506, 77685, 82864, 103580, 108759, 124296, 145012, 155370, 165728, 181265, 207160, 217518, 248592, 290024, 310740, 331456, 362530, 414320, 435036, 497184, 543795, 580048, 621480, 662912, 725060, 828640, 870072, 994368, 1087590, 1160096, 1242960, 1450120, 1657280, 1740144, 1988736, 2175180, 2320192, 2485920, 2900240, 3314560, 3480288, 4350360, 4640384, 4971840, 5800480, 6960576, 8700720, 9943680, 11600960, 13921152, 17401440, 23201920, 34802880, 69605760]

約数ペア:

[(1, 69605760), (2, 34802880), (3, 23201920), (4, 17401440), (5, 13921152), (6, 11600960), (7, 9943680), (8, 8700720), (10, 6960576), (12, 5800480), (14, 4971840), (15, 4640384), (16, 4350360), (20, 3480288), (21, 3314560), (24, 2900240), (28, 2485920), (30, 2320192), (32, 2175180), (35, 1988736), (40, 1740144), (42, 1657280), (48, 1450120), (56, 1242960), (60, 1160096), (64, 1087590), (70, 994368), (80, 870072), (84, 828640), (96, 725060), (105, 662912), (112, 621480), (120, 580048), (128, 543795), (140, 497184), (160, 435036), (168, 414320), (192, 362530), (210, 331456), (224, 310740), (240, 290024), (280, 248592), (320, 217518), (336, 207160), (384, 181265), (420, 165728), (448, 155370), (480, 145012), (560, 124296), (640, 108759), (672, 103580), (840, 82864), (896, 77685), (960, 72506), (1120, 62148), (1344, 51790), (1680, 41432), (1920, 36253), (2240, 31074), (2688, 25895), (3360, 20716), (4480, 15537), (5179, 13440), (6720, 10358)]