140947200

素因数分解:

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

素因数の和:2479

約数の個数: 162

約数和(自身を含む): 504123984

約数和(自身を除く): 363176784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 768, 800, 900, 960, 1152, 1200, 1280, 1440, 1600, 1800, 1920, 2304, 2400, 2447, 2880, 3200, 3600, 3840, 4800, 4894, 5760, 6400, 7200, 7341, 9600, 9788, 11520, 12235, 14400, 14682, 19200, 19576, 22023, 24470, 28800, 29364, 36705, 39152, 44046, 48940, 57600, 58728, 61175, 73410, 78304, 88092, 97880, 110115, 117456, 122350, 146820, 156608, 176184, 183525, 195760, 220230, 234912, 244700, 293640, 313216, 352368, 367050, 391520, 440460, 469824, 489400, 550575, 587280, 626432, 704736, 734100, 783040, 880920, 939648, 978800, 1101150, 1174560, 1409472, 1468200, 1566080, 1761840, 1879296, 1957600, 2202300, 2349120, 2818944, 2936400, 3132160, 3523680, 3915200, 4404600, 4698240, 5637888, 5872800, 7047360, 7830400, 8809200, 9396480, 11745600, 14094720, 15660800, 17618400, 23491200, 28189440, 35236800, 46982400, 70473600, 140947200]

約数ペア:

[(1, 140947200), (2, 70473600), (3, 46982400), (4, 35236800), (5, 28189440), (6, 23491200), (8, 17618400), (9, 15660800), (10, 14094720), (12, 11745600), (15, 9396480), (16, 8809200), (18, 7830400), (20, 7047360), (24, 5872800), (25, 5637888), (30, 4698240), (32, 4404600), (36, 3915200), (40, 3523680), (45, 3132160), (48, 2936400), (50, 2818944), (60, 2349120), (64, 2202300), (72, 1957600), (75, 1879296), (80, 1761840), (90, 1566080), (96, 1468200), (100, 1409472), (120, 1174560), (128, 1101150), (144, 978800), (150, 939648), (160, 880920), (180, 783040), (192, 734100), (200, 704736), (225, 626432), (240, 587280), (256, 550575), (288, 489400), (300, 469824), (320, 440460), (360, 391520), (384, 367050), (400, 352368), (450, 313216), (480, 293640), (576, 244700), (600, 234912), (640, 220230), (720, 195760), (768, 183525), (800, 176184), (900, 156608), (960, 146820), (1152, 122350), (1200, 117456), (1280, 110115), (1440, 97880), (1600, 88092), (1800, 78304), (1920, 73410), (2304, 61175), (2400, 58728), (2447, 57600), (2880, 48940), (3200, 44046), (3600, 39152), (3840, 36705), (4800, 29364), (4894, 28800), (5760, 24470), (6400, 22023), (7200, 19576), (7341, 19200), (9600, 14682), (9788, 14400), (11520, 12235)]