69620320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5651}}^1$

素因数の和:5684

約数の個数: 96

約数和(自身を含む): 205099776

約数和(自身を除く): 135479456

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, 5651, 6160, 11302, 12320, 22604, 28255, 39557, 45208, 56510, 62161, 79114, 90416, 113020, 124322, 158228, 180832, 197785, 226040, 248644, 310805, 316456, 395570, 435127, 452080, 497288, 621610, 632912, 791140, 870254, 904160, 994576, 1243220, 1265824, 1582280, 1740508, 1989152, 2175635, 2486440, 3164560, 3481016, 4351270, 4972880, 6329120, 6962032, 8702540, 9945760, 13924064, 17405080, 34810160, 69620320]

約数ペア:

[(1, 69620320), (2, 34810160), (4, 17405080), (5, 13924064), (7, 9945760), (8, 8702540), (10, 6962032), (11, 6329120), (14, 4972880), (16, 4351270), (20, 3481016), (22, 3164560), (28, 2486440), (32, 2175635), (35, 1989152), (40, 1740508), (44, 1582280), (55, 1265824), (56, 1243220), (70, 994576), (77, 904160), (80, 870254), (88, 791140), (110, 632912), (112, 621610), (140, 497288), (154, 452080), (160, 435127), (176, 395570), (220, 316456), (224, 310805), (280, 248644), (308, 226040), (352, 197785), (385, 180832), (440, 158228), (560, 124322), (616, 113020), (770, 90416), (880, 79114), (1120, 62161), (1232, 56510), (1540, 45208), (1760, 39557), (2464, 28255), (3080, 22604), (5651, 12320), (6160, 11302)]