23480240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1823}}^1$

素因数の和:1866

約数の個数: 80

約数和(自身を含む): 65138688

約数和(自身を除く): 41658448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1823, 1840, 2576, 3220, 3646, 6440, 7292, 9115, 12761, 12880, 14584, 18230, 25522, 29168, 36460, 41929, 51044, 63805, 72920, 83858, 102088, 127610, 145840, 167716, 204176, 209645, 255220, 293503, 335432, 419290, 510440, 587006, 670864, 838580, 1020880, 1174012, 1467515, 1677160, 2348024, 2935030, 3354320, 4696048, 5870060, 11740120, 23480240]

約数ペア:

[(1, 23480240), (2, 11740120), (4, 5870060), (5, 4696048), (7, 3354320), (8, 2935030), (10, 2348024), (14, 1677160), (16, 1467515), (20, 1174012), (23, 1020880), (28, 838580), (35, 670864), (40, 587006), (46, 510440), (56, 419290), (70, 335432), (80, 293503), (92, 255220), (112, 209645), (115, 204176), (140, 167716), (161, 145840), (184, 127610), (230, 102088), (280, 83858), (322, 72920), (368, 63805), (460, 51044), (560, 41929), (644, 36460), (805, 29168), (920, 25522), (1288, 18230), (1610, 14584), (1823, 12880), (1840, 12761), (2576, 9115), (3220, 7292), (3646, 6440)]