79356720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{330653}}^1$

素因数の和:330669

約数の個数: 40

約数和(自身を含む): 246006576

約数和(自身を除く): 166649856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 330653, 661306, 991959, 1322612, 1653265, 1983918, 2645224, 3306530, 3967836, 4959795, 5290448, 6613060, 7935672, 9919590, 13226120, 15871344, 19839180, 26452240, 39678360, 79356720]

約数ペア:

[(1, 79356720), (2, 39678360), (3, 26452240), (4, 19839180), (5, 15871344), (6, 13226120), (8, 9919590), (10, 7935672), (12, 6613060), (15, 5290448), (16, 4959795), (20, 3967836), (24, 3306530), (30, 2645224), (40, 1983918), (48, 1653265), (60, 1322612), (80, 991959), (120, 661306), (240, 330653)]