84568320

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{2447}}^1$

素因数の和:2477

約数の個数: 144

約数和(自身を含む): 300222720

約数和(自身を除く): 215654400

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, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2447, 2880, 3456, 3840, 4320, 4894, 5760, 6912, 7341, 8640, 9788, 11520, 12235, 14682, 17280, 19576, 22023, 24470, 29364, 34560, 36705, 39152, 44046, 48940, 58728, 66069, 73410, 78304, 88092, 97880, 110115, 117456, 132138, 146820, 156608, 176184, 195760, 220230, 234912, 264276, 293640, 313216, 330345, 352368, 391520, 440460, 469824, 528552, 587280, 626432, 660690, 704736, 783040, 880920, 939648, 1057104, 1174560, 1321380, 1409472, 1566080, 1761840, 1879296, 2114208, 2349120, 2642760, 2818944, 3132160, 3523680, 4228416, 4698240, 5285520, 5637888, 7047360, 8456832, 9396480, 10571040, 14094720, 16913664, 21142080, 28189440, 42284160, 84568320]

約数ペア:

[(1, 84568320), (2, 42284160), (3, 28189440), (4, 21142080), (5, 16913664), (6, 14094720), (8, 10571040), (9, 9396480), (10, 8456832), (12, 7047360), (15, 5637888), (16, 5285520), (18, 4698240), (20, 4228416), (24, 3523680), (27, 3132160), (30, 2818944), (32, 2642760), (36, 2349120), (40, 2114208), (45, 1879296), (48, 1761840), (54, 1566080), (60, 1409472), (64, 1321380), (72, 1174560), (80, 1057104), (90, 939648), (96, 880920), (108, 783040), (120, 704736), (128, 660690), (135, 626432), (144, 587280), (160, 528552), (180, 469824), (192, 440460), (216, 391520), (240, 352368), (256, 330345), (270, 313216), (288, 293640), (320, 264276), (360, 234912), (384, 220230), (432, 195760), (480, 176184), (540, 156608), (576, 146820), (640, 132138), (720, 117456), (768, 110115), (864, 97880), (960, 88092), (1080, 78304), (1152, 73410), (1280, 66069), (1440, 58728), (1728, 48940), (1920, 44046), (2160, 39152), (2304, 36705), (2447, 34560), (2880, 29364), (3456, 24470), (3840, 22023), (4320, 19576), (4894, 17280), (5760, 14682), (6912, 12235), (7341, 11520), (8640, 9788)]