24600520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{853}}^1$

素因数の和:974

約数の個数: 64

約数和(自身を含む): 63947520

約数和(自身を除く): 39347000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 103, 140, 206, 280, 412, 515, 721, 824, 853, 1030, 1442, 1706, 2060, 2884, 3412, 3605, 4120, 4265, 5768, 5971, 6824, 7210, 8530, 11942, 14420, 17060, 23884, 28840, 29855, 34120, 47768, 59710, 87859, 119420, 175718, 238840, 351436, 439295, 615013, 702872, 878590, 1230026, 1757180, 2460052, 3075065, 3514360, 4920104, 6150130, 12300260, 24600520]

約数ペア:

[(1, 24600520), (2, 12300260), (4, 6150130), (5, 4920104), (7, 3514360), (8, 3075065), (10, 2460052), (14, 1757180), (20, 1230026), (28, 878590), (35, 702872), (40, 615013), (56, 439295), (70, 351436), (103, 238840), (140, 175718), (206, 119420), (280, 87859), (412, 59710), (515, 47768), (721, 34120), (824, 29855), (853, 28840), (1030, 23884), (1442, 17060), (1706, 14420), (2060, 11942), (2884, 8530), (3412, 7210), (3605, 6824), (4120, 5971), (4265, 5768)]