145653120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{8429}}^1$

素因数の和:8457

約数の個数: 128

約数和(自身を含む): 515916000

約数和(自身を除く): 370262880

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, 8429, 8640, 16858, 17280, 25287, 33716, 42145, 50574, 67432, 75861, 84290, 101148, 126435, 134864, 151722, 168580, 202296, 227583, 252870, 269728, 303444, 337160, 379305, 404592, 455166, 505740, 539456, 606888, 674320, 758610, 809184, 910332, 1011480, 1078912, 1137915, 1213776, 1348640, 1517220, 1618368, 1820664, 2022960, 2275830, 2427552, 2697280, 3034440, 3236736, 3641328, 4045920, 4551660, 4855104, 5394560, 6068880, 7282656, 8091840, 9103320, 9710208, 12137760, 14565312, 16183680, 18206640, 24275520, 29130624, 36413280, 48551040, 72826560, 145653120]

約数ペア:

[(1, 145653120), (2, 72826560), (3, 48551040), (4, 36413280), (5, 29130624), (6, 24275520), (8, 18206640), (9, 16183680), (10, 14565312), (12, 12137760), (15, 9710208), (16, 9103320), (18, 8091840), (20, 7282656), (24, 6068880), (27, 5394560), (30, 4855104), (32, 4551660), (36, 4045920), (40, 3641328), (45, 3236736), (48, 3034440), (54, 2697280), (60, 2427552), (64, 2275830), (72, 2022960), (80, 1820664), (90, 1618368), (96, 1517220), (108, 1348640), (120, 1213776), (128, 1137915), (135, 1078912), (144, 1011480), (160, 910332), (180, 809184), (192, 758610), (216, 674320), (240, 606888), (270, 539456), (288, 505740), (320, 455166), (360, 404592), (384, 379305), (432, 337160), (480, 303444), (540, 269728), (576, 252870), (640, 227583), (720, 202296), (864, 168580), (960, 151722), (1080, 134864), (1152, 126435), (1440, 101148), (1728, 84290), (1920, 75861), (2160, 67432), (2880, 50574), (3456, 42145), (4320, 33716), (5760, 25287), (8429, 17280), (8640, 16858)]