15665597760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{109519}}^1$

素因数の和:109688

約数の個数: 112

約数和(自身を含む): 50072544000

約数和(自身を除く): 34406946240

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, 149, 160, 192, 240, 298, 320, 447, 480, 596, 745, 894, 960, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 4768, 5960, 7152, 8940, 9536, 11920, 14304, 17880, 23840, 28608, 35760, 47680, 71520, 109519, 143040, 219038, 328557, 438076, 547595, 657114, 876152, 1095190, 1314228, 1642785, 1752304, 2190380, 2628456, 3285570, 3504608, 4380760, 5256912, 6571140, 7009216, 8761520, 10513824, 13142280, 16318331, 17523040, 21027648, 26284560, 32636662, 35046080, 48954993, 52569120, 65273324, 81591655, 97909986, 105138240, 130546648, 163183310, 195819972, 244774965, 261093296, 326366620, 391639944, 489549930, 522186592, 652733240, 783279888, 979099860, 1044373184, 1305466480, 1566559776, 1958199720, 2610932960, 3133119552, 3916399440, 5221865920, 7832798880, 15665597760]

約数ペア:

[(1, 15665597760), (2, 7832798880), (3, 5221865920), (4, 3916399440), (5, 3133119552), (6, 2610932960), (8, 1958199720), (10, 1566559776), (12, 1305466480), (15, 1044373184), (16, 979099860), (20, 783279888), (24, 652733240), (30, 522186592), (32, 489549930), (40, 391639944), (48, 326366620), (60, 261093296), (64, 244774965), (80, 195819972), (96, 163183310), (120, 130546648), (149, 105138240), (160, 97909986), (192, 81591655), (240, 65273324), (298, 52569120), (320, 48954993), (447, 35046080), (480, 32636662), (596, 26284560), (745, 21027648), (894, 17523040), (960, 16318331), (1192, 13142280), (1490, 10513824), (1788, 8761520), (2235, 7009216), (2384, 6571140), (2980, 5256912), (3576, 4380760), (4470, 3504608), (4768, 3285570), (5960, 2628456), (7152, 2190380), (8940, 1752304), (9536, 1642785), (11920, 1314228), (14304, 1095190), (17880, 876152), (23840, 657114), (28608, 547595), (35760, 438076), (47680, 328557), (71520, 219038), (109519, 143040)]