151490160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{210403}}^1$

素因数の和:210422

約数の個数: 60

約数和(自身を含む): 508756872

約数和(自身を除く): 357266712

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, 210403, 420806, 631209, 841612, 1052015, 1262418, 1683224, 1893627, 2104030, 2524836, 3156045, 3366448, 3787254, 4208060, 5049672, 6312090, 7574508, 8416120, 9468135, 10099344, 12624180, 15149016, 16832240, 18936270, 25248360, 30298032, 37872540, 50496720, 75745080, 151490160]

約数ペア:

[(1, 151490160), (2, 75745080), (3, 50496720), (4, 37872540), (5, 30298032), (6, 25248360), (8, 18936270), (9, 16832240), (10, 15149016), (12, 12624180), (15, 10099344), (16, 9468135), (18, 8416120), (20, 7574508), (24, 6312090), (30, 5049672), (36, 4208060), (40, 3787254), (45, 3366448), (48, 3156045), (60, 2524836), (72, 2104030), (80, 1893627), (90, 1683224), (120, 1262418), (144, 1052015), (180, 841612), (240, 631209), (360, 420806), (720, 210403)]