79495360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1543}}^1$

素因数の和:1590

約数の個数: 112

約数和(自身を含む): 225893376

約数和(自身を除く): 146398016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1120, 1288, 1472, 1543, 1610, 1840, 2240, 2576, 3086, 3220, 3680, 5152, 6172, 6440, 7360, 7715, 10304, 10801, 12344, 12880, 15430, 21602, 24688, 25760, 30860, 35489, 43204, 49376, 51520, 54005, 61720, 70978, 86408, 98752, 108010, 123440, 141956, 172816, 177445, 216020, 246880, 248423, 283912, 345632, 354890, 432040, 493760, 496846, 567824, 691264, 709780, 864080, 993692, 1135648, 1242115, 1419560, 1728160, 1987384, 2271296, 2484230, 2839120, 3456320, 3974768, 4968460, 5678240, 7949536, 9936920, 11356480, 15899072, 19873840, 39747680, 79495360]

約数ペア:

[(1, 79495360), (2, 39747680), (4, 19873840), (5, 15899072), (7, 11356480), (8, 9936920), (10, 7949536), (14, 5678240), (16, 4968460), (20, 3974768), (23, 3456320), (28, 2839120), (32, 2484230), (35, 2271296), (40, 1987384), (46, 1728160), (56, 1419560), (64, 1242115), (70, 1135648), (80, 993692), (92, 864080), (112, 709780), (115, 691264), (140, 567824), (160, 496846), (161, 493760), (184, 432040), (224, 354890), (230, 345632), (280, 283912), (320, 248423), (322, 246880), (368, 216020), (448, 177445), (460, 172816), (560, 141956), (644, 123440), (736, 108010), (805, 98752), (920, 86408), (1120, 70978), (1288, 61720), (1472, 54005), (1543, 51520), (1610, 49376), (1840, 43204), (2240, 35489), (2576, 30860), (3086, 25760), (3220, 24688), (3680, 21602), (5152, 15430), (6172, 12880), (6440, 12344), (7360, 10801), (7715, 10304)]