148840480

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{15767}}^1$

素因数の和:15841

約数の個数: 48

約数和(自身を含む): 357618240

約数和(自身を除く): 208777760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 4720, 9440, 15767, 31534, 63068, 78835, 126136, 157670, 252272, 315340, 504544, 630680, 930253, 1261360, 1860506, 2522720, 3721012, 4651265, 7442024, 9302530, 14884048, 18605060, 29768096, 37210120, 74420240, 148840480]

約数ペア:

[(1, 148840480), (2, 74420240), (4, 37210120), (5, 29768096), (8, 18605060), (10, 14884048), (16, 9302530), (20, 7442024), (32, 4651265), (40, 3721012), (59, 2522720), (80, 1860506), (118, 1261360), (160, 930253), (236, 630680), (295, 504544), (472, 315340), (590, 252272), (944, 157670), (1180, 126136), (1888, 78835), (2360, 63068), (4720, 31534), (9440, 15767)]