87309480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3019}}^1$

素因数の和:3274

約数の個数: 64

約数和(自身を含む): 263102400

約数和(自身を除く): 175792920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 482, 723, 964, 1205, 1446, 1928, 2410, 2892, 3019, 3615, 4820, 5784, 6038, 7230, 9057, 9640, 12076, 14460, 15095, 18114, 24152, 28920, 30190, 36228, 45285, 60380, 72456, 90570, 120760, 181140, 362280, 727579, 1455158, 2182737, 2910316, 3637895, 4365474, 5820632, 7275790, 8730948, 10913685, 14551580, 17461896, 21827370, 29103160, 43654740, 87309480]

約数ペア:

[(1, 87309480), (2, 43654740), (3, 29103160), (4, 21827370), (5, 17461896), (6, 14551580), (8, 10913685), (10, 8730948), (12, 7275790), (15, 5820632), (20, 4365474), (24, 3637895), (30, 2910316), (40, 2182737), (60, 1455158), (120, 727579), (241, 362280), (482, 181140), (723, 120760), (964, 90570), (1205, 72456), (1446, 60380), (1928, 45285), (2410, 36228), (2892, 30190), (3019, 28920), (3615, 24152), (4820, 18114), (5784, 15095), (6038, 14460), (7230, 12076), (9057, 9640)]