144370620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{267353}}^1$

素因数の和:267371

約数の個数: 48

約数和(自身を含む): 449154720

約数和(自身を除く): 304784100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 267353, 534706, 802059, 1069412, 1336765, 1604118, 2406177, 2673530, 3208236, 4010295, 4812354, 5347060, 7218531, 8020590, 9624708, 12030885, 14437062, 16041180, 24061770, 28874124, 36092655, 48123540, 72185310, 144370620]

約数ペア:

[(1, 144370620), (2, 72185310), (3, 48123540), (4, 36092655), (5, 28874124), (6, 24061770), (9, 16041180), (10, 14437062), (12, 12030885), (15, 9624708), (18, 8020590), (20, 7218531), (27, 5347060), (30, 4812354), (36, 4010295), (45, 3208236), (54, 2673530), (60, 2406177), (90, 1604118), (108, 1336765), (135, 1069412), (180, 802059), (270, 534706), (540, 267353)]