120504960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{20921}}^1$

素因数の和:20946

約数の個数: 96

約数和(自身を含む): 416138580

約数和(自身を除く): 295633620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 20921, 41842, 62763, 83684, 104605, 125526, 167368, 188289, 209210, 251052, 313815, 334736, 376578, 418420, 502104, 627630, 669472, 753156, 836840, 941445, 1004208, 1255260, 1338944, 1506312, 1673680, 1882890, 2008416, 2510520, 2677888, 3012624, 3347360, 3765780, 4016832, 5021040, 6025248, 6694720, 7531560, 8033664, 10042080, 12050496, 13389440, 15063120, 20084160, 24100992, 30126240, 40168320, 60252480, 120504960]

約数ペア:

[(1, 120504960), (2, 60252480), (3, 40168320), (4, 30126240), (5, 24100992), (6, 20084160), (8, 15063120), (9, 13389440), (10, 12050496), (12, 10042080), (15, 8033664), (16, 7531560), (18, 6694720), (20, 6025248), (24, 5021040), (30, 4016832), (32, 3765780), (36, 3347360), (40, 3012624), (45, 2677888), (48, 2510520), (60, 2008416), (64, 1882890), (72, 1673680), (80, 1506312), (90, 1338944), (96, 1255260), (120, 1004208), (128, 941445), (144, 836840), (160, 753156), (180, 669472), (192, 627630), (240, 502104), (288, 418420), (320, 376578), (360, 334736), (384, 313815), (480, 251052), (576, 209210), (640, 188289), (720, 167368), (960, 125526), (1152, 104605), (1440, 83684), (1920, 62763), (2880, 41842), (5760, 20921)]