213849240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{162007}}^1$

素因数の和:162032

約数の個数: 64

約数和(自身を含む): 699874560

約数和(自身を除く): 486025320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 162007, 324014, 486021, 648028, 810035, 972042, 1296056, 1620070, 1782077, 1944084, 2430105, 3240140, 3564154, 3888168, 4860210, 5346231, 6480280, 7128308, 8910385, 9720420, 10692462, 14256616, 17820770, 19440840, 21384924, 26731155, 35641540, 42769848, 53462310, 71283080, 106924620, 213849240]

約数ペア:

[(1, 213849240), (2, 106924620), (3, 71283080), (4, 53462310), (5, 42769848), (6, 35641540), (8, 26731155), (10, 21384924), (11, 19440840), (12, 17820770), (15, 14256616), (20, 10692462), (22, 9720420), (24, 8910385), (30, 7128308), (33, 6480280), (40, 5346231), (44, 4860210), (55, 3888168), (60, 3564154), (66, 3240140), (88, 2430105), (110, 1944084), (120, 1782077), (132, 1620070), (165, 1296056), (220, 972042), (264, 810035), (330, 648028), (440, 486021), (660, 324014), (1320, 162007)]