522061440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2141}}^1$

素因数の和:2290

約数の個数: 128

約数和(自身を含む): 1677957120

約数和(自身を除く): 1155895680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 960, 1016, 1270, 1524, 1905, 1920, 2032, 2141, 2540, 3048, 3810, 4064, 4282, 5080, 6096, 6423, 7620, 8128, 8564, 10160, 10705, 12192, 12846, 15240, 16256, 17128, 20320, 21410, 24384, 25692, 30480, 32115, 34256, 40640, 42820, 48768, 51384, 60960, 64230, 68512, 81280, 85640, 102768, 121920, 128460, 137024, 171280, 205536, 243840, 256920, 271907, 274048, 342560, 411072, 513840, 543814, 685120, 815721, 822144, 1027680, 1087628, 1359535, 1370240, 1631442, 2055360, 2175256, 2719070, 3262884, 4078605, 4110720, 4350512, 5438140, 6525768, 8157210, 8701024, 10876280, 13051536, 16314420, 17402048, 21752560, 26103072, 32628840, 34804096, 43505120, 52206144, 65257680, 87010240, 104412288, 130515360, 174020480, 261030720, 522061440]

約数ペア:

[(1, 522061440), (2, 261030720), (3, 174020480), (4, 130515360), (5, 104412288), (6, 87010240), (8, 65257680), (10, 52206144), (12, 43505120), (15, 34804096), (16, 32628840), (20, 26103072), (24, 21752560), (30, 17402048), (32, 16314420), (40, 13051536), (48, 10876280), (60, 8701024), (64, 8157210), (80, 6525768), (96, 5438140), (120, 4350512), (127, 4110720), (128, 4078605), (160, 3262884), (192, 2719070), (240, 2175256), (254, 2055360), (320, 1631442), (381, 1370240), (384, 1359535), (480, 1087628), (508, 1027680), (635, 822144), (640, 815721), (762, 685120), (960, 543814), (1016, 513840), (1270, 411072), (1524, 342560), (1905, 274048), (1920, 271907), (2032, 256920), (2141, 243840), (2540, 205536), (3048, 171280), (3810, 137024), (4064, 128460), (4282, 121920), (5080, 102768), (6096, 85640), (6423, 81280), (7620, 68512), (8128, 64230), (8564, 60960), (10160, 51384), (10705, 48768), (12192, 42820), (12846, 40640), (15240, 34256), (16256, 32115), (17128, 30480), (20320, 25692), (21410, 24384)]