135984960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{15739}}^1$

素因数の和:15765

約数の個数: 112

約数和(自身を含む): 479755200

約数和(自身を除く): 343770240

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 15739, 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, 2124765, 2266416, 2518240, 2833020, 3021888, 3399624, 3777360, 4249530, 4532832, 5036480, 5666040, 6799248, 7554720, 8499060, 9065664, 11332080, 13598496, 15109440, 16998120, 22664160, 27196992, 33996240, 45328320, 67992480, 135984960]

約数ペア:

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