120900168

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{11909}}^1$

素因数の和:11971

約数の個数: 64

約数和(自身を含む): 343008000

約数和(自身を除く): 222107832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3384, 5076, 10152, 11909, 23818, 35727, 47636, 71454, 95272, 107181, 142908, 214362, 285816, 321543, 428724, 559723, 643086, 857448, 1119446, 1286172, 1679169, 2238892, 2572344, 3358338, 4477784, 5037507, 6716676, 10075014, 13433352, 15112521, 20150028, 30225042, 40300056, 60450084, 120900168]

約数ペア:

[(1, 120900168), (2, 60450084), (3, 40300056), (4, 30225042), (6, 20150028), (8, 15112521), (9, 13433352), (12, 10075014), (18, 6716676), (24, 5037507), (27, 4477784), (36, 3358338), (47, 2572344), (54, 2238892), (72, 1679169), (94, 1286172), (108, 1119446), (141, 857448), (188, 643086), (216, 559723), (282, 428724), (376, 321543), (423, 285816), (564, 214362), (846, 142908), (1128, 107181), (1269, 95272), (1692, 71454), (2538, 47636), (3384, 35727), (5076, 23818), (10152, 11909)]