122570880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{63839}}^1$

素因数の和:63861

約数の個数: 64

約数和(自身を含む): 390700800

約数和(自身を除く): 268129920

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, 63839, 127678, 191517, 255356, 319195, 383034, 510712, 638390, 766068, 957585, 1021424, 1276780, 1532136, 1915170, 2042848, 2553560, 3064272, 3830340, 4085696, 5107120, 6128544, 7660680, 8171392, 10214240, 12257088, 15321360, 20428480, 24514176, 30642720, 40856960, 61285440, 122570880]

約数ペア:

[(1, 122570880), (2, 61285440), (3, 40856960), (4, 30642720), (5, 24514176), (6, 20428480), (8, 15321360), (10, 12257088), (12, 10214240), (15, 8171392), (16, 7660680), (20, 6128544), (24, 5107120), (30, 4085696), (32, 3830340), (40, 3064272), (48, 2553560), (60, 2042848), (64, 1915170), (80, 1532136), (96, 1276780), (120, 1021424), (128, 957585), (160, 766068), (192, 638390), (240, 510712), (320, 383034), (384, 319195), (480, 255356), (640, 191517), (960, 127678), (1920, 63839)]