76112460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{15661}}^1$

素因数の和:15685

約数の個数: 72

約数和(自身を含む): 239440656

約数和(自身を除く): 163328196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 15661, 31322, 46983, 62644, 78305, 93966, 140949, 156610, 187932, 234915, 281898, 313220, 422847, 469830, 563796, 704745, 845694, 939660, 1268541, 1409490, 1691388, 2114235, 2537082, 2818980, 3805623, 4228470, 5074164, 6342705, 7611246, 8456940, 12685410, 15222492, 19028115, 25370820, 38056230, 76112460]

約数ペア:

[(1, 76112460), (2, 38056230), (3, 25370820), (4, 19028115), (5, 15222492), (6, 12685410), (9, 8456940), (10, 7611246), (12, 6342705), (15, 5074164), (18, 4228470), (20, 3805623), (27, 2818980), (30, 2537082), (36, 2114235), (45, 1691388), (54, 1409490), (60, 1268541), (81, 939660), (90, 845694), (108, 704745), (135, 563796), (162, 469830), (180, 422847), (243, 313220), (270, 281898), (324, 234915), (405, 187932), (486, 156610), (540, 140949), (810, 93966), (972, 78305), (1215, 62644), (1620, 46983), (2430, 31322), (4860, 15661)]