11395120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:610

約数の個数: 80

約数和(自身を含む): 30212352

約数和(自身を除く): 18817232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 563, 880, 920, 1012, 1126, 1265, 1840, 2024, 2252, 2530, 2815, 4048, 4504, 5060, 5630, 6193, 9008, 10120, 11260, 12386, 12949, 20240, 22520, 24772, 25898, 30965, 45040, 49544, 51796, 61930, 64745, 99088, 103592, 123860, 129490, 142439, 207184, 247720, 258980, 284878, 495440, 517960, 569756, 712195, 1035920, 1139512, 1424390, 2279024, 2848780, 5697560, 11395120]

約数ペア:

[(1, 11395120), (2, 5697560), (4, 2848780), (5, 2279024), (8, 1424390), (10, 1139512), (11, 1035920), (16, 712195), (20, 569756), (22, 517960), (23, 495440), (40, 284878), (44, 258980), (46, 247720), (55, 207184), (80, 142439), (88, 129490), (92, 123860), (110, 103592), (115, 99088), (176, 64745), (184, 61930), (220, 51796), (230, 49544), (253, 45040), (368, 30965), (440, 25898), (460, 24772), (506, 22520), (563, 20240), (880, 12949), (920, 12386), (1012, 11260), (1126, 10120), (1265, 9008), (1840, 6193), (2024, 5630), (2252, 5060), (2530, 4504), (2815, 4048)]