154104960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{80263}}^1$

素因数の和:80285

約数の個数: 64

約数和(自身を含む): 491215680

約数和(自身を除く): 337110720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 80263, 160526, 240789, 321052, 401315, 481578, 642104, 802630, 963156, 1203945, 1284208, 1605260, 1926312, 2407890, 2568416, 3210520, 3852624, 4815780, 5136832, 6421040, 7705248, 9631560, 10273664, 12842080, 15410496, 19263120, 25684160, 30820992, 38526240, 51368320, 77052480, 154104960]

約数ペア:

[(1, 154104960), (2, 77052480), (3, 51368320), (4, 38526240), (5, 30820992), (6, 25684160), (8, 19263120), (10, 15410496), (12, 12842080), (15, 10273664), (16, 9631560), (20, 7705248), (24, 6421040), (30, 5136832), (32, 4815780), (40, 3852624), (48, 3210520), (60, 2568416), (64, 2407890), (80, 1926312), (96, 1605260), (120, 1284208), (128, 1203945), (160, 963156), (192, 802630), (240, 642104), (320, 481578), (384, 401315), (480, 321052), (640, 240789), (960, 160526), (1920, 80263)]