3141720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2909}}^1$

素因数の和:2929

約数の個数: 64

約数和(自身を含む): 10476000

約数和(自身を除く): 7334280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2909, 5818, 8727, 11636, 14545, 17454, 23272, 26181, 29090, 34908, 43635, 52362, 58180, 69816, 78543, 87270, 104724, 116360, 130905, 157086, 174540, 209448, 261810, 314172, 349080, 392715, 523620, 628344, 785430, 1047240, 1570860, 3141720]

約数ペア:

[(1, 3141720), (2, 1570860), (3, 1047240), (4, 785430), (5, 628344), (6, 523620), (8, 392715), (9, 349080), (10, 314172), (12, 261810), (15, 209448), (18, 174540), (20, 157086), (24, 130905), (27, 116360), (30, 104724), (36, 87270), (40, 78543), (45, 69816), (54, 58180), (60, 52362), (72, 43635), (90, 34908), (108, 29090), (120, 26181), (135, 23272), (180, 17454), (216, 14545), (270, 11636), (360, 8727), (540, 5818), (1080, 2909)]