11772320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:502

約数の個数: 96

約数和(自身を含む): 33239808

約数和(自身を除く): 21467488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 457, 460, 560, 644, 736, 805, 914, 920, 1120, 1288, 1610, 1828, 1840, 2285, 2576, 3199, 3220, 3656, 3680, 4570, 5152, 6398, 6440, 7312, 9140, 10511, 12796, 12880, 14624, 15995, 18280, 21022, 25592, 25760, 31990, 36560, 42044, 51184, 52555, 63980, 73120, 73577, 84088, 102368, 105110, 127960, 147154, 168176, 210220, 255920, 294308, 336352, 367885, 420440, 511840, 588616, 735770, 840880, 1177232, 1471540, 1681760, 2354464, 2943080, 5886160, 11772320]

約数ペア:

[(1, 11772320), (2, 5886160), (4, 2943080), (5, 2354464), (7, 1681760), (8, 1471540), (10, 1177232), (14, 840880), (16, 735770), (20, 588616), (23, 511840), (28, 420440), (32, 367885), (35, 336352), (40, 294308), (46, 255920), (56, 210220), (70, 168176), (80, 147154), (92, 127960), (112, 105110), (115, 102368), (140, 84088), (160, 73577), (161, 73120), (184, 63980), (224, 52555), (230, 51184), (280, 42044), (322, 36560), (368, 31990), (457, 25760), (460, 25592), (560, 21022), (644, 18280), (736, 15995), (805, 14624), (914, 12880), (920, 12796), (1120, 10511), (1288, 9140), (1610, 7312), (1828, 6440), (1840, 6398), (2285, 5152), (2576, 4570), (3199, 3680), (3220, 3656)]