208300920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{2281}}^1$

素因数の和:3056

約数の個数: 64

約数和(自身を含む): 625998240

約数和(自身を除く): 417697320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 761, 1522, 2281, 2283, 3044, 3805, 4562, 4566, 6088, 6843, 7610, 9124, 9132, 11405, 11415, 13686, 15220, 18248, 18264, 22810, 22830, 27372, 30440, 34215, 45620, 45660, 54744, 68430, 91240, 91320, 136860, 273720, 1735841, 3471682, 5207523, 6943364, 8679205, 10415046, 13886728, 17358410, 20830092, 26037615, 34716820, 41660184, 52075230, 69433640, 104150460, 208300920]

約数ペア:

[(1, 208300920), (2, 104150460), (3, 69433640), (4, 52075230), (5, 41660184), (6, 34716820), (8, 26037615), (10, 20830092), (12, 17358410), (15, 13886728), (20, 10415046), (24, 8679205), (30, 6943364), (40, 5207523), (60, 3471682), (120, 1735841), (761, 273720), (1522, 136860), (2281, 91320), (2283, 91240), (3044, 68430), (3805, 54744), (4562, 45660), (4566, 45620), (6088, 34215), (6843, 30440), (7610, 27372), (9124, 22830), (9132, 22810), (11405, 18264), (11415, 18248), (13686, 15220)]