271969920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{15739}}^1$

素因数の和:15767

約数の個数: 128

約数和(自身を含む): 963288000

約数和(自身を除く): 691318080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 15739, 17280, 31478, 47217, 62956, 78695, 94434, 125912, 141651, 157390, 188868, 236085, 251824, 283302, 314780, 377736, 424953, 472170, 503648, 566604, 629560, 708255, 755472, 849906, 944340, 1007296, 1133208, 1259120, 1416510, 1510944, 1699812, 1888680, 2014592, 2124765, 2266416, 2518240, 2833020, 3021888, 3399624, 3777360, 4249530, 4532832, 5036480, 5666040, 6043776, 6799248, 7554720, 8499060, 9065664, 10072960, 11332080, 13598496, 15109440, 16998120, 18131328, 22664160, 27196992, 30218880, 33996240, 45328320, 54393984, 67992480, 90656640, 135984960, 271969920]

約数ペア:

[(1, 271969920), (2, 135984960), (3, 90656640), (4, 67992480), (5, 54393984), (6, 45328320), (8, 33996240), (9, 30218880), (10, 27196992), (12, 22664160), (15, 18131328), (16, 16998120), (18, 15109440), (20, 13598496), (24, 11332080), (27, 10072960), (30, 9065664), (32, 8499060), (36, 7554720), (40, 6799248), (45, 6043776), (48, 5666040), (54, 5036480), (60, 4532832), (64, 4249530), (72, 3777360), (80, 3399624), (90, 3021888), (96, 2833020), (108, 2518240), (120, 2266416), (128, 2124765), (135, 2014592), (144, 1888680), (160, 1699812), (180, 1510944), (192, 1416510), (216, 1259120), (240, 1133208), (270, 1007296), (288, 944340), (320, 849906), (360, 755472), (384, 708255), (432, 629560), (480, 566604), (540, 503648), (576, 472170), (640, 424953), (720, 377736), (864, 314780), (960, 283302), (1080, 251824), (1152, 236085), (1440, 188868), (1728, 157390), (1920, 141651), (2160, 125912), (2880, 94434), (3456, 78695), (4320, 62956), (5760, 47217), (8640, 31478), (15739, 17280)]