8082560

素因数分解:

$2^7\times 5^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 19700280

約数和(自身を除く): 11617720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 173, 292, 320, 346, 365, 584, 640, 692, 730, 865, 1168, 1384, 1460, 1730, 2336, 2768, 2920, 3460, 4672, 5536, 5840, 6920, 9344, 11072, 11680, 12629, 13840, 22144, 23360, 25258, 27680, 46720, 50516, 55360, 63145, 101032, 110720, 126290, 202064, 252580, 404128, 505160, 808256, 1010320, 1616512, 2020640, 4041280, 8082560]

約数ペア:

[(1, 8082560), (2, 4041280), (4, 2020640), (5, 1616512), (8, 1010320), (10, 808256), (16, 505160), (20, 404128), (32, 252580), (40, 202064), (64, 126290), (73, 110720), (80, 101032), (128, 63145), (146, 55360), (160, 50516), (173, 46720), (292, 27680), (320, 25258), (346, 23360), (365, 22144), (584, 13840), (640, 12629), (692, 11680), (730, 11072), (865, 9344), (1168, 6920), (1384, 5840), (1460, 5536), (1730, 4672), (2336, 3460), (2768, 2920)]