79397040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{330821}}^1$

素因数の和:330837

約数の個数: 40

約数和(自身を含む): 246131568

約数和(自身を除く): 166734528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 330821, 661642, 992463, 1323284, 1654105, 1984926, 2646568, 3308210, 3969852, 4962315, 5293136, 6616420, 7939704, 9924630, 13232840, 15879408, 19849260, 26465680, 39698520, 79397040]

約数ペア:

[(1, 79397040), (2, 39698520), (3, 26465680), (4, 19849260), (5, 15879408), (6, 13232840), (8, 9924630), (10, 7939704), (12, 6616420), (15, 5293136), (16, 4962315), (20, 3969852), (24, 3308210), (30, 2646568), (40, 1984926), (48, 1654105), (60, 1323284), (80, 992463), (120, 661642), (240, 330821)]