338794080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{705821}}^1$

素因数の和:705839

約数の個数: 48

約数和(自身を含む): 1067202864

約数和(自身を除く): 728408784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 705821, 1411642, 2117463, 2823284, 3529105, 4234926, 5646568, 7058210, 8469852, 10587315, 11293136, 14116420, 16939704, 21174630, 22586272, 28232840, 33879408, 42349260, 56465680, 67758816, 84698520, 112931360, 169397040, 338794080]

約数ペア:

[(1, 338794080), (2, 169397040), (3, 112931360), (4, 84698520), (5, 67758816), (6, 56465680), (8, 42349260), (10, 33879408), (12, 28232840), (15, 22586272), (16, 21174630), (20, 16939704), (24, 14116420), (30, 11293136), (32, 10587315), (40, 8469852), (48, 7058210), (60, 5646568), (80, 4234926), (96, 3529105), (120, 2823284), (160, 2117463), (240, 1411642), (480, 705821)]