272744040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{4909}}^1$

素因数の和:5386

約数の個数: 64

約数和(自身を含む): 820166400

約数和(自身を除く): 547422360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 463, 926, 1389, 1852, 2315, 2778, 3704, 4630, 4909, 5556, 6945, 9260, 9818, 11112, 13890, 14727, 18520, 19636, 24545, 27780, 29454, 39272, 49090, 55560, 58908, 73635, 98180, 117816, 147270, 196360, 294540, 589080, 2272867, 4545734, 6818601, 9091468, 11364335, 13637202, 18182936, 22728670, 27274404, 34093005, 45457340, 54548808, 68186010, 90914680, 136372020, 272744040]

約数ペア:

[(1, 272744040), (2, 136372020), (3, 90914680), (4, 68186010), (5, 54548808), (6, 45457340), (8, 34093005), (10, 27274404), (12, 22728670), (15, 18182936), (20, 13637202), (24, 11364335), (30, 9091468), (40, 6818601), (60, 4545734), (120, 2272867), (463, 589080), (926, 294540), (1389, 196360), (1852, 147270), (2315, 117816), (2778, 98180), (3704, 73635), (4630, 58908), (4909, 55560), (5556, 49090), (6945, 39272), (9260, 29454), (9818, 27780), (11112, 24545), (13890, 19636), (14727, 18520)]