120466560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{62743}}^1$

素因数の和:62765

約数の個数: 64

約数和(自身を含む): 383993280

約数和(自身を除く): 263526720

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, 62743, 125486, 188229, 250972, 313715, 376458, 501944, 627430, 752916, 941145, 1003888, 1254860, 1505832, 1882290, 2007776, 2509720, 3011664, 3764580, 4015552, 5019440, 6023328, 7529160, 8031104, 10038880, 12046656, 15058320, 20077760, 24093312, 30116640, 40155520, 60233280, 120466560]

約数ペア:

[(1, 120466560), (2, 60233280), (3, 40155520), (4, 30116640), (5, 24093312), (6, 20077760), (8, 15058320), (10, 12046656), (12, 10038880), (15, 8031104), (16, 7529160), (20, 6023328), (24, 5019440), (30, 4015552), (32, 3764580), (40, 3011664), (48, 2509720), (60, 2007776), (64, 1882290), (80, 1505832), (96, 1254860), (120, 1003888), (128, 941145), (160, 752916), (192, 627430), (240, 501944), (320, 376458), (384, 313715), (480, 250972), (640, 188229), (960, 125486), (1920, 62743)]