1422378240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{370411}}^1$

素因数の和:370435

約数の個数: 72

約数和(自身を含む): 4542732768

約数和(自身を除く): 3120354528

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, 370411, 740822, 1111233, 1481644, 1852055, 2222466, 2963288, 3704110, 4444932, 5556165, 5926576, 7408220, 8889864, 11112330, 11853152, 14816440, 17779728, 22224660, 23706304, 29632880, 35559456, 44449320, 47412608, 59265760, 71118912, 88898640, 94825216, 118531520, 142237824, 177797280, 237063040, 284475648, 355594560, 474126080, 711189120, 1422378240]

約数ペア:

[(1, 1422378240), (2, 711189120), (3, 474126080), (4, 355594560), (5, 284475648), (6, 237063040), (8, 177797280), (10, 142237824), (12, 118531520), (15, 94825216), (16, 88898640), (20, 71118912), (24, 59265760), (30, 47412608), (32, 44449320), (40, 35559456), (48, 29632880), (60, 23706304), (64, 22224660), (80, 17779728), (96, 14816440), (120, 11853152), (128, 11112330), (160, 8889864), (192, 7408220), (240, 5926576), (256, 5556165), (320, 4444932), (384, 3704110), (480, 2963288), (640, 2222466), (768, 1852055), (960, 1481644), (1280, 1111233), (1920, 740822), (3840, 370411)]