494858760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{374893}}^1$

素因数の和:374918

約数の個数: 64

約数和(自身を含む): 1619542080

約数和(自身を除く): 1124683320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 374893, 749786, 1124679, 1499572, 1874465, 2249358, 2999144, 3748930, 4123823, 4498716, 5623395, 7497860, 8247646, 8997432, 11246790, 12371469, 14995720, 16495292, 20619115, 22493580, 24742938, 32990584, 41238230, 44987160, 49485876, 61857345, 82476460, 98971752, 123714690, 164952920, 247429380, 494858760]

約数ペア:

[(1, 494858760), (2, 247429380), (3, 164952920), (4, 123714690), (5, 98971752), (6, 82476460), (8, 61857345), (10, 49485876), (11, 44987160), (12, 41238230), (15, 32990584), (20, 24742938), (22, 22493580), (24, 20619115), (30, 16495292), (33, 14995720), (40, 12371469), (44, 11246790), (55, 8997432), (60, 8247646), (66, 7497860), (88, 5623395), (110, 4498716), (120, 4123823), (132, 3748930), (165, 2999144), (220, 2249358), (264, 1874465), (330, 1499572), (440, 1124679), (660, 749786), (1320, 374893)]