120126510

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{63559}}^1$

素因数の和:63582

約数の個数: 64

約数和(自身を含む): 366105600

約数和(自身を除く): 245979090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 63559, 127118, 190677, 317795, 381354, 444913, 572031, 635590, 889826, 953385, 1144062, 1334739, 1716093, 1906770, 2224565, 2669478, 2860155, 3432186, 4004217, 4449130, 5720310, 6673695, 8008434, 8580465, 12012651, 13347390, 17160930, 20021085, 24025302, 40042170, 60063255, 120126510]

約数ペア:

[(1, 120126510), (2, 60063255), (3, 40042170), (5, 24025302), (6, 20021085), (7, 17160930), (9, 13347390), (10, 12012651), (14, 8580465), (15, 8008434), (18, 6673695), (21, 5720310), (27, 4449130), (30, 4004217), (35, 3432186), (42, 2860155), (45, 2669478), (54, 2224565), (63, 1906770), (70, 1716093), (90, 1334739), (105, 1144062), (126, 953385), (135, 889826), (189, 635590), (210, 572031), (270, 444913), (315, 381354), (378, 317795), (630, 190677), (945, 127118), (1890, 63559)]