253492560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{352073}}^1$

素因数の和:352092

約数の個数: 60

約数和(自身を含む): 851314932

約数和(自身を除く): 597822372

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, 352073, 704146, 1056219, 1408292, 1760365, 2112438, 2816584, 3168657, 3520730, 4224876, 5281095, 5633168, 6337314, 7041460, 8449752, 10562190, 12674628, 14082920, 15843285, 16899504, 21124380, 25349256, 28165840, 31686570, 42248760, 50698512, 63373140, 84497520, 126746280, 253492560]

約数ペア:

[(1, 253492560), (2, 126746280), (3, 84497520), (4, 63373140), (5, 50698512), (6, 42248760), (8, 31686570), (9, 28165840), (10, 25349256), (12, 21124380), (15, 16899504), (16, 15843285), (18, 14082920), (20, 12674628), (24, 10562190), (30, 8449752), (36, 7041460), (40, 6337314), (45, 5633168), (48, 5281095), (60, 4224876), (72, 3520730), (80, 3168657), (90, 2816584), (120, 2112438), (144, 1760365), (180, 1408292), (240, 1056219), (360, 704146), (720, 352073)]