79167420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11887}}^1$

素因数の和:11939

約数の個数: 72

約数和(自身を含む): 246652224

約数和(自身を除く): 167484804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 11887, 23774, 35661, 47548, 59435, 71322, 106983, 118870, 142644, 178305, 213966, 237740, 356610, 427932, 439819, 534915, 713220, 879638, 1069830, 1319457, 1759276, 2139660, 2199095, 2638914, 3958371, 4398190, 5277828, 6597285, 7916742, 8796380, 13194570, 15833484, 19791855, 26389140, 39583710, 79167420]

約数ペア:

[(1, 79167420), (2, 39583710), (3, 26389140), (4, 19791855), (5, 15833484), (6, 13194570), (9, 8796380), (10, 7916742), (12, 6597285), (15, 5277828), (18, 4398190), (20, 3958371), (30, 2638914), (36, 2199095), (37, 2139660), (45, 1759276), (60, 1319457), (74, 1069830), (90, 879638), (111, 713220), (148, 534915), (180, 439819), (185, 427932), (222, 356610), (333, 237740), (370, 213966), (444, 178305), (555, 142644), (666, 118870), (740, 106983), (1110, 71322), (1332, 59435), (1665, 47548), (2220, 35661), (3330, 23774), (6660, 11887)]