47868840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:496

約数の個数: 128

約数和(自身を含む): 161280000

約数和(自身を除く): 113411160

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, 127, 135, 180, 216, 254, 270, 349, 360, 381, 508, 540, 635, 698, 762, 1016, 1047, 1080, 1143, 1270, 1396, 1524, 1745, 1905, 2094, 2286, 2540, 2792, 3048, 3141, 3429, 3490, 3810, 4188, 4572, 5080, 5235, 5715, 6282, 6858, 6980, 7620, 8376, 9144, 9423, 10470, 11430, 12564, 13716, 13960, 15240, 15705, 17145, 18846, 20940, 22860, 25128, 27432, 31410, 34290, 37692, 41880, 44323, 45720, 47115, 62820, 68580, 75384, 88646, 94230, 125640, 132969, 137160, 177292, 188460, 221615, 265938, 354584, 376920, 398907, 443230, 531876, 664845, 797814, 886460, 1063752, 1196721, 1329690, 1595628, 1772920, 1994535, 2393442, 2659380, 3191256, 3989070, 4786884, 5318760, 5983605, 7978140, 9573768, 11967210, 15956280, 23934420, 47868840]

約数ペア:

[(1, 47868840), (2, 23934420), (3, 15956280), (4, 11967210), (5, 9573768), (6, 7978140), (8, 5983605), (9, 5318760), (10, 4786884), (12, 3989070), (15, 3191256), (18, 2659380), (20, 2393442), (24, 1994535), (27, 1772920), (30, 1595628), (36, 1329690), (40, 1196721), (45, 1063752), (54, 886460), (60, 797814), (72, 664845), (90, 531876), (108, 443230), (120, 398907), (127, 376920), (135, 354584), (180, 265938), (216, 221615), (254, 188460), (270, 177292), (349, 137160), (360, 132969), (381, 125640), (508, 94230), (540, 88646), (635, 75384), (698, 68580), (762, 62820), (1016, 47115), (1047, 45720), (1080, 44323), (1143, 41880), (1270, 37692), (1396, 34290), (1524, 31410), (1745, 27432), (1905, 25128), (2094, 22860), (2286, 20940), (2540, 18846), (2792, 17145), (3048, 15705), (3141, 15240), (3429, 13960), (3490, 13716), (3810, 12564), (4188, 11430), (4572, 10470), (5080, 9423), (5235, 9144), (5715, 8376), (6282, 7620), (6858, 6980)]