127107480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{2081}}^1$

素因数の和:2604

約数の個数: 64

約数和(自身を含む): 382255200

約数和(自身を除く): 255147720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 509, 1018, 1527, 2036, 2081, 2545, 3054, 4072, 4162, 5090, 6108, 6243, 7635, 8324, 10180, 10405, 12216, 12486, 15270, 16648, 20360, 20810, 24972, 30540, 31215, 41620, 49944, 61080, 62430, 83240, 124860, 249720, 1059229, 2118458, 3177687, 4236916, 5296145, 6355374, 8473832, 10592290, 12710748, 15888435, 21184580, 25421496, 31776870, 42369160, 63553740, 127107480]

約数ペア:

[(1, 127107480), (2, 63553740), (3, 42369160), (4, 31776870), (5, 25421496), (6, 21184580), (8, 15888435), (10, 12710748), (12, 10592290), (15, 8473832), (20, 6355374), (24, 5296145), (30, 4236916), (40, 3177687), (60, 2118458), (120, 1059229), (509, 249720), (1018, 124860), (1527, 83240), (2036, 62430), (2081, 61080), (2545, 49944), (3054, 41620), (4072, 31215), (4162, 30540), (5090, 24972), (6108, 20810), (6243, 20360), (7635, 16648), (8324, 15270), (10180, 12486), (10405, 12216)]