136766640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{569861}}^1$

素因数の和:569877

約数の個数: 40

約数和(自身を含む): 423977328

約数和(自身を除く): 287210688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 569861, 1139722, 1709583, 2279444, 2849305, 3419166, 4558888, 5698610, 6838332, 8547915, 9117776, 11397220, 13676664, 17095830, 22794440, 27353328, 34191660, 45588880, 68383320, 136766640]

約数ペア:

[(1, 136766640), (2, 68383320), (3, 45588880), (4, 34191660), (5, 27353328), (6, 22794440), (8, 17095830), (10, 13676664), (12, 11397220), (15, 9117776), (16, 8547915), (20, 6838332), (24, 5698610), (30, 4558888), (40, 3419166), (48, 2849305), (60, 2279444), (80, 1709583), (120, 1139722), (240, 569861)]