65234880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{22651}}^1$

素因数の和:22674

約数の個数: 84

約数和(自身を含む): 224390712

約数和(自身を除く): 159155832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 22651, 45302, 67953, 90604, 113255, 135906, 181208, 203859, 226510, 271812, 339765, 362416, 407718, 453020, 543624, 679530, 724832, 815436, 906040, 1019295, 1087248, 1359060, 1449664, 1630872, 1812080, 2038590, 2174496, 2718120, 3261744, 3624160, 4077180, 4348992, 5436240, 6523488, 7248320, 8154360, 10872480, 13046976, 16308720, 21744960, 32617440, 65234880]

約数ペア:

[(1, 65234880), (2, 32617440), (3, 21744960), (4, 16308720), (5, 13046976), (6, 10872480), (8, 8154360), (9, 7248320), (10, 6523488), (12, 5436240), (15, 4348992), (16, 4077180), (18, 3624160), (20, 3261744), (24, 2718120), (30, 2174496), (32, 2038590), (36, 1812080), (40, 1630872), (45, 1449664), (48, 1359060), (60, 1087248), (64, 1019295), (72, 906040), (80, 815436), (90, 724832), (96, 679530), (120, 543624), (144, 453020), (160, 407718), (180, 362416), (192, 339765), (240, 271812), (288, 226510), (320, 203859), (360, 181208), (480, 135906), (576, 113255), (720, 90604), (960, 67953), (1440, 45302), (2880, 22651)]