352995120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{490271}}^1$

素因数の和:490290

約数の個数: 60

約数和(自身を含む): 1185477696

約数和(自身を除く): 832482576

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, 490271, 980542, 1470813, 1961084, 2451355, 2941626, 3922168, 4412439, 4902710, 5883252, 7354065, 7844336, 8824878, 9805420, 11766504, 14708130, 17649756, 19610840, 22062195, 23533008, 29416260, 35299512, 39221680, 44124390, 58832520, 70599024, 88248780, 117665040, 176497560, 352995120]

約数ペア:

[(1, 352995120), (2, 176497560), (3, 117665040), (4, 88248780), (5, 70599024), (6, 58832520), (8, 44124390), (9, 39221680), (10, 35299512), (12, 29416260), (15, 23533008), (16, 22062195), (18, 19610840), (20, 17649756), (24, 14708130), (30, 11766504), (36, 9805420), (40, 8824878), (45, 7844336), (48, 7354065), (60, 5883252), (72, 4902710), (80, 4412439), (90, 3922168), (120, 2941626), (144, 2451355), (180, 1961084), (240, 1470813), (360, 980542), (720, 490271)]