109092560

素因数分解:

$2^4\times 5^1\times {\mathrm{619}}^1\times {\mathrm{2203}}^1$

素因数の和:2835

約数の個数: 40

約数和(自身を含む): 254165280

約数和(自身を除く): 145072720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 619, 1238, 2203, 2476, 3095, 4406, 4952, 6190, 8812, 9904, 11015, 12380, 17624, 22030, 24760, 35248, 44060, 49520, 88120, 176240, 1363657, 2727314, 5454628, 6818285, 10909256, 13636570, 21818512, 27273140, 54546280, 109092560]

約数ペア:

[(1, 109092560), (2, 54546280), (4, 27273140), (5, 21818512), (8, 13636570), (10, 10909256), (16, 6818285), (20, 5454628), (40, 2727314), (80, 1363657), (619, 176240), (1238, 88120), (2203, 49520), (2476, 44060), (3095, 35248), (4406, 24760), (4952, 22030), (6190, 17624), (8812, 12380), (9904, 11015)]