16847640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:953

約数の個数: 96

約数和(自身を含む): 55851120

約数和(自身を除く): 39003480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 883, 954, 1060, 1272, 1590, 1766, 1908, 2120, 2385, 2649, 3180, 3532, 3816, 4415, 4770, 5298, 6360, 7064, 7947, 8830, 9540, 10596, 13245, 15894, 17660, 19080, 21192, 26490, 31788, 35320, 39735, 46799, 52980, 63576, 79470, 93598, 105960, 140397, 158940, 187196, 233995, 280794, 317880, 374392, 421191, 467990, 561588, 701985, 842382, 935980, 1123176, 1403970, 1684764, 1871960, 2105955, 2807940, 3369528, 4211910, 5615880, 8423820, 16847640]

約数ペア:

[(1, 16847640), (2, 8423820), (3, 5615880), (4, 4211910), (5, 3369528), (6, 2807940), (8, 2105955), (9, 1871960), (10, 1684764), (12, 1403970), (15, 1123176), (18, 935980), (20, 842382), (24, 701985), (30, 561588), (36, 467990), (40, 421191), (45, 374392), (53, 317880), (60, 280794), (72, 233995), (90, 187196), (106, 158940), (120, 140397), (159, 105960), (180, 93598), (212, 79470), (265, 63576), (318, 52980), (360, 46799), (424, 39735), (477, 35320), (530, 31788), (636, 26490), (795, 21192), (883, 19080), (954, 17660), (1060, 15894), (1272, 13245), (1590, 10596), (1766, 9540), (1908, 8830), (2120, 7947), (2385, 7064), (2649, 6360), (3180, 5298), (3532, 4770), (3816, 4415)]