676873120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{54941}}^1$

素因数の和:54974

約数の個数: 96

約数和(自身を含む): 1993735296

約数和(自身を除く): 1316862176

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 54941, 109882, 219764, 274705, 384587, 439528, 549410, 604351, 769174, 879056, 1098820, 1208702, 1538348, 1758112, 1922935, 2197640, 2417404, 3021755, 3076696, 3845870, 4230457, 4395280, 4834808, 6043510, 6153392, 7691740, 8460914, 8790560, 9669616, 12087020, 12306784, 15383480, 16921828, 19339232, 21152285, 24174040, 30766960, 33843656, 42304570, 48348080, 61533920, 67687312, 84609140, 96696160, 135374624, 169218280, 338436560, 676873120]

約数ペア:

[(1, 676873120), (2, 338436560), (4, 169218280), (5, 135374624), (7, 96696160), (8, 84609140), (10, 67687312), (11, 61533920), (14, 48348080), (16, 42304570), (20, 33843656), (22, 30766960), (28, 24174040), (32, 21152285), (35, 19339232), (40, 16921828), (44, 15383480), (55, 12306784), (56, 12087020), (70, 9669616), (77, 8790560), (80, 8460914), (88, 7691740), (110, 6153392), (112, 6043510), (140, 4834808), (154, 4395280), (160, 4230457), (176, 3845870), (220, 3076696), (224, 3021755), (280, 2417404), (308, 2197640), (352, 1922935), (385, 1758112), (440, 1538348), (560, 1208702), (616, 1098820), (770, 879056), (880, 769174), (1120, 604351), (1232, 549410), (1540, 439528), (1760, 384587), (2464, 274705), (3080, 219764), (6160, 109882), (12320, 54941)]