71207544960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{4120807}}^1$

素因数の和:4120835

約数の個数: 128

約数和(自身を含む): 252193449600

約数和(自身を除く): 180985904640

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, 17280, 4120807, 8241614, 12362421, 16483228, 20604035, 24724842, 32966456, 37087263, 41208070, 49449684, 61812105, 65932912, 74174526, 82416140, 98899368, 111261789, 123624210, 131865824, 148349052, 164832280, 185436315, 197798736, 222523578, 247248420, 263731648, 296698104, 329664560, 370872630, 395597472, 445047156, 494496840, 527463296, 556308945, 593396208, 659329120, 741745260, 791194944, 890094312, 988993680, 1112617890, 1186792416, 1318658240, 1483490520, 1582389888, 1780188624, 1977987360, 2225235780, 2373584832, 2637316480, 2966981040, 3560377248, 3955974720, 4450471560, 4747169664, 5933962080, 7120754496, 7911949440, 8900943120, 11867924160, 14241508992, 17801886240, 23735848320, 35603772480, 71207544960]

約数ペア:

[(1, 71207544960), (2, 35603772480), (3, 23735848320), (4, 17801886240), (5, 14241508992), (6, 11867924160), (8, 8900943120), (9, 7911949440), (10, 7120754496), (12, 5933962080), (15, 4747169664), (16, 4450471560), (18, 3955974720), (20, 3560377248), (24, 2966981040), (27, 2637316480), (30, 2373584832), (32, 2225235780), (36, 1977987360), (40, 1780188624), (45, 1582389888), (48, 1483490520), (54, 1318658240), (60, 1186792416), (64, 1112617890), (72, 988993680), (80, 890094312), (90, 791194944), (96, 741745260), (108, 659329120), (120, 593396208), (128, 556308945), (135, 527463296), (144, 494496840), (160, 445047156), (180, 395597472), (192, 370872630), (216, 329664560), (240, 296698104), (270, 263731648), (288, 247248420), (320, 222523578), (360, 197798736), (384, 185436315), (432, 164832280), (480, 148349052), (540, 131865824), (576, 123624210), (640, 111261789), (720, 98899368), (864, 82416140), (960, 74174526), (1080, 65932912), (1152, 61812105), (1440, 49449684), (1728, 41208070), (1920, 37087263), (2160, 32966456), (2880, 24724842), (3456, 20604035), (4320, 16483228), (5760, 12362421), (8640, 8241614), (17280, 4120807)]