118698240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{30911}}^1$

素因数の和:30935

約数の個数: 72

約数和(自身を含む): 379104768

約数和(自身を除く): 260406528

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 30911, 61822, 92733, 123644, 154555, 185466, 247288, 309110, 370932, 463665, 494576, 618220, 741864, 927330, 989152, 1236440, 1483728, 1854660, 1978304, 2472880, 2967456, 3709320, 3956608, 4945760, 5934912, 7418640, 7913216, 9891520, 11869824, 14837280, 19783040, 23739648, 29674560, 39566080, 59349120, 118698240]

約数ペア:

[(1, 118698240), (2, 59349120), (3, 39566080), (4, 29674560), (5, 23739648), (6, 19783040), (8, 14837280), (10, 11869824), (12, 9891520), (15, 7913216), (16, 7418640), (20, 5934912), (24, 4945760), (30, 3956608), (32, 3709320), (40, 2967456), (48, 2472880), (60, 1978304), (64, 1854660), (80, 1483728), (96, 1236440), (120, 989152), (128, 927330), (160, 741864), (192, 618220), (240, 494576), (256, 463665), (320, 370932), (384, 309110), (480, 247288), (640, 185466), (768, 154555), (960, 123644), (1280, 92733), (1920, 61822), (3840, 30911)]