86303840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:580

約数の個数: 96

約数和(自身を含む): 234710784

約数和(自身を除く): 148406944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 251, 280, 307, 502, 560, 614, 1004, 1120, 1228, 1255, 1535, 1757, 2008, 2149, 2456, 2510, 3070, 3514, 4016, 4298, 4912, 5020, 6140, 7028, 8032, 8596, 8785, 9824, 10040, 10745, 12280, 14056, 17192, 17570, 20080, 21490, 24560, 28112, 34384, 35140, 40160, 42980, 49120, 56224, 68768, 70280, 77057, 85960, 140560, 154114, 171920, 281120, 308228, 343840, 385285, 539399, 616456, 770570, 1078798, 1232912, 1541140, 2157596, 2465824, 2696995, 3082280, 4315192, 5393990, 6164560, 8630384, 10787980, 12329120, 17260768, 21575960, 43151920, 86303840]

約数ペア:

[(1, 86303840), (2, 43151920), (4, 21575960), (5, 17260768), (7, 12329120), (8, 10787980), (10, 8630384), (14, 6164560), (16, 5393990), (20, 4315192), (28, 3082280), (32, 2696995), (35, 2465824), (40, 2157596), (56, 1541140), (70, 1232912), (80, 1078798), (112, 770570), (140, 616456), (160, 539399), (224, 385285), (251, 343840), (280, 308228), (307, 281120), (502, 171920), (560, 154114), (614, 140560), (1004, 85960), (1120, 77057), (1228, 70280), (1255, 68768), (1535, 56224), (1757, 49120), (2008, 42980), (2149, 40160), (2456, 35140), (2510, 34384), (3070, 28112), (3514, 24560), (4016, 21490), (4298, 20080), (4912, 17570), (5020, 17192), (6140, 14056), (7028, 12280), (8032, 10745), (8596, 10040), (8785, 9824)]