227810160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{316403}}^1$

素因数の和:316422

約数の個数: 60

約数和(自身を含む): 765064872

約数和(自身を除く): 537254712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 316403, 632806, 949209, 1265612, 1582015, 1898418, 2531224, 2847627, 3164030, 3796836, 4746045, 5062448, 5695254, 6328060, 7593672, 9492090, 11390508, 12656120, 14238135, 15187344, 18984180, 22781016, 25312240, 28476270, 37968360, 45562032, 56952540, 75936720, 113905080, 227810160]

約数ペア:

[(1, 227810160), (2, 113905080), (3, 75936720), (4, 56952540), (5, 45562032), (6, 37968360), (8, 28476270), (9, 25312240), (10, 22781016), (12, 18984180), (15, 15187344), (16, 14238135), (18, 12656120), (20, 11390508), (24, 9492090), (30, 7593672), (36, 6328060), (40, 5695254), (45, 5062448), (48, 4746045), (60, 3796836), (72, 3164030), (80, 2847627), (90, 2531224), (120, 1898418), (144, 1582015), (180, 1265612), (240, 949209), (360, 632806), (720, 316403)]