527141520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{81349}}^1$

素因数の和:81374

約数の個数: 100

約数和(自身を含む): 1830863100

約数和(自身を除く): 1303721580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 81349, 162698, 244047, 325396, 406745, 488094, 650792, 732141, 813490, 976188, 1220235, 1301584, 1464282, 1626980, 1952376, 2196423, 2440470, 2928564, 3253960, 3660705, 3904752, 4392846, 4880940, 5857128, 6507920, 6589269, 7321410, 8785692, 9761880, 10982115, 11714256, 13178538, 14642820, 17571384, 19523760, 21964230, 26357076, 29285640, 32946345, 35142768, 43928460, 52714152, 58571280, 65892690, 87856920, 105428304, 131785380, 175713840, 263570760, 527141520]

約数ペア:

[(1, 527141520), (2, 263570760), (3, 175713840), (4, 131785380), (5, 105428304), (6, 87856920), (8, 65892690), (9, 58571280), (10, 52714152), (12, 43928460), (15, 35142768), (16, 32946345), (18, 29285640), (20, 26357076), (24, 21964230), (27, 19523760), (30, 17571384), (36, 14642820), (40, 13178538), (45, 11714256), (48, 10982115), (54, 9761880), (60, 8785692), (72, 7321410), (80, 6589269), (81, 6507920), (90, 5857128), (108, 4880940), (120, 4392846), (135, 3904752), (144, 3660705), (162, 3253960), (180, 2928564), (216, 2440470), (240, 2196423), (270, 1952376), (324, 1626980), (360, 1464282), (405, 1301584), (432, 1220235), (540, 976188), (648, 813490), (720, 732141), (810, 650792), (1080, 488094), (1296, 406745), (1620, 325396), (2160, 244047), (3240, 162698), (6480, 81349)]