149316480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{8641}}^1$

素因数の和:8669

約数の個数: 128

約数和(自身を含む): 528890400

約数和(自身を除く): 379573920

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, 8641, 17280, 17282, 25923, 34564, 43205, 51846, 69128, 77769, 86410, 103692, 129615, 138256, 155538, 172820, 207384, 233307, 259230, 276512, 311076, 345640, 388845, 414768, 466614, 518460, 553024, 622152, 691280, 777690, 829536, 933228, 1036920, 1106048, 1166535, 1244304, 1382560, 1555380, 1659072, 1866456, 2073840, 2333070, 2488608, 2765120, 3110760, 3318144, 3732912, 4147680, 4666140, 4977216, 5530240, 6221520, 7465824, 8295360, 9332280, 9954432, 12443040, 14931648, 16590720, 18664560, 24886080, 29863296, 37329120, 49772160, 74658240, 149316480]

約数ペア:

[(1, 149316480), (2, 74658240), (3, 49772160), (4, 37329120), (5, 29863296), (6, 24886080), (8, 18664560), (9, 16590720), (10, 14931648), (12, 12443040), (15, 9954432), (16, 9332280), (18, 8295360), (20, 7465824), (24, 6221520), (27, 5530240), (30, 4977216), (32, 4666140), (36, 4147680), (40, 3732912), (45, 3318144), (48, 3110760), (54, 2765120), (60, 2488608), (64, 2333070), (72, 2073840), (80, 1866456), (90, 1659072), (96, 1555380), (108, 1382560), (120, 1244304), (128, 1166535), (135, 1106048), (144, 1036920), (160, 933228), (180, 829536), (192, 777690), (216, 691280), (240, 622152), (270, 553024), (288, 518460), (320, 466614), (360, 414768), (384, 388845), (432, 345640), (480, 311076), (540, 276512), (576, 259230), (640, 233307), (720, 207384), (864, 172820), (960, 155538), (1080, 138256), (1152, 129615), (1440, 103692), (1728, 86410), (1920, 77769), (2160, 69128), (2880, 51846), (3456, 43205), (4320, 34564), (5760, 25923), (8640, 17282), (8641, 17280)]