127179660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{5449}}^1$

素因数の和:5850

約数の個数: 48

約数和(自身を含む): 357084000

約数和(自身を除く): 229904340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389, 778, 1167, 1556, 1945, 2334, 3890, 4668, 5449, 5835, 7780, 10898, 11670, 16347, 21796, 23340, 27245, 32694, 54490, 65388, 81735, 108980, 163470, 326940, 2119661, 4239322, 6358983, 8478644, 10598305, 12717966, 21196610, 25435932, 31794915, 42393220, 63589830, 127179660]

約数ペア:

[(1, 127179660), (2, 63589830), (3, 42393220), (4, 31794915), (5, 25435932), (6, 21196610), (10, 12717966), (12, 10598305), (15, 8478644), (20, 6358983), (30, 4239322), (60, 2119661), (389, 326940), (778, 163470), (1167, 108980), (1556, 81735), (1945, 65388), (2334, 54490), (3890, 32694), (4668, 27245), (5449, 23340), (5835, 21796), (7780, 16347), (10898, 11670)]