144440040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1203667}}^1$

素因数の和:1203681

約数の個数: 32

約数和(自身を含む): 433320480

約数和(自身を除く): 288880440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1203667, 2407334, 3611001, 4814668, 6018335, 7222002, 9629336, 12036670, 14444004, 18055005, 24073340, 28888008, 36110010, 48146680, 72220020, 144440040]

約数ペア:

[(1, 144440040), (2, 72220020), (3, 48146680), (4, 36110010), (5, 28888008), (6, 24073340), (8, 18055005), (10, 14444004), (12, 12036670), (15, 9629336), (20, 7222002), (24, 6018335), (30, 4814668), (40, 3611001), (60, 2407334), (120, 1203667)]