108606720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{28283}}^1$

素因数の和:28307

約数の個数: 72

約数和(自身を含む): 346874976

約数和(自身を除く): 238268256

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, 28283, 56566, 84849, 113132, 141415, 169698, 226264, 282830, 339396, 424245, 452528, 565660, 678792, 848490, 905056, 1131320, 1357584, 1696980, 1810112, 2262640, 2715168, 3393960, 3620224, 4525280, 5430336, 6787920, 7240448, 9050560, 10860672, 13575840, 18101120, 21721344, 27151680, 36202240, 54303360, 108606720]

約数ペア:

[(1, 108606720), (2, 54303360), (3, 36202240), (4, 27151680), (5, 21721344), (6, 18101120), (8, 13575840), (10, 10860672), (12, 9050560), (15, 7240448), (16, 6787920), (20, 5430336), (24, 4525280), (30, 3620224), (32, 3393960), (40, 2715168), (48, 2262640), (60, 1810112), (64, 1696980), (80, 1357584), (96, 1131320), (120, 905056), (128, 848490), (160, 678792), (192, 565660), (240, 452528), (256, 424245), (320, 339396), (384, 282830), (480, 226264), (640, 169698), (768, 141415), (960, 113132), (1280, 84849), (1920, 56566), (3840, 28283)]