300816480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{626701}}^1$

素因数の和:626719

約数の個数: 48

約数和(自身を含む): 947573424

約数和(自身を除く): 646756944

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, 626701, 1253402, 1880103, 2506804, 3133505, 3760206, 5013608, 6267010, 7520412, 9400515, 10027216, 12534020, 15040824, 18801030, 20054432, 25068040, 30081648, 37602060, 50136080, 60163296, 75204120, 100272160, 150408240, 300816480]

約数ペア:

[(1, 300816480), (2, 150408240), (3, 100272160), (4, 75204120), (5, 60163296), (6, 50136080), (8, 37602060), (10, 30081648), (12, 25068040), (15, 20054432), (16, 18801030), (20, 15040824), (24, 12534020), (30, 10027216), (32, 9400515), (40, 7520412), (48, 6267010), (60, 5013608), (80, 3760206), (96, 3133505), (120, 2506804), (160, 1880103), (240, 1253402), (480, 626701)]