9647920

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1453}}^1$

素因数の和:1549

約数の個数: 40

約数和(自身を含む): 22717296

約数和(自身を除く): 13069376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1453, 1660, 2906, 3320, 5812, 6640, 7265, 11624, 14530, 23248, 29060, 58120, 116240, 120599, 241198, 482396, 602995, 964792, 1205990, 1929584, 2411980, 4823960, 9647920]

約数ペア:

[(1, 9647920), (2, 4823960), (4, 2411980), (5, 1929584), (8, 1205990), (10, 964792), (16, 602995), (20, 482396), (40, 241198), (80, 120599), (83, 116240), (166, 58120), (332, 29060), (415, 23248), (664, 14530), (830, 11624), (1328, 7265), (1453, 6640), (1660, 5812), (2906, 3320)]