29724720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{123853}}^1$

素因数の和:123869

約数の個数: 40

約数和(自身を含む): 92147376

約数和(自身を除く): 62422656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 123853, 247706, 371559, 495412, 619265, 743118, 990824, 1238530, 1486236, 1857795, 1981648, 2477060, 2972472, 3715590, 4954120, 5944944, 7431180, 9908240, 14862360, 29724720]

約数ペア:

[(1, 29724720), (2, 14862360), (3, 9908240), (4, 7431180), (5, 5944944), (6, 4954120), (8, 3715590), (10, 2972472), (12, 2477060), (15, 1981648), (16, 1857795), (20, 1486236), (24, 1238530), (30, 990824), (40, 743118), (48, 619265), (60, 495412), (80, 371559), (120, 247706), (240, 123853)]