133068720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{554453}}^1$

素因数の和:554469

約数の個数: 40

約数和(自身を含む): 412513776

約数和(自身を除く): 279445056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 554453, 1108906, 1663359, 2217812, 2772265, 3326718, 4435624, 5544530, 6653436, 8316795, 8871248, 11089060, 13306872, 16633590, 22178120, 26613744, 33267180, 44356240, 66534360, 133068720]

約数ペア:

[(1, 133068720), (2, 66534360), (3, 44356240), (4, 33267180), (5, 26613744), (6, 22178120), (8, 16633590), (10, 13306872), (12, 11089060), (15, 8871248), (16, 8316795), (20, 6653436), (24, 5544530), (30, 4435624), (40, 3326718), (48, 2772265), (60, 2217812), (80, 1663359), (120, 1108906), (240, 554453)]