207168360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10723}}^1$

素因数の和:10767

約数の個数: 128

約数和(自身を含む): 741242880

約数和(自身を除く): 534074520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9660, 10723, 19320, 21446, 32169, 42892, 53615, 64338, 75061, 85784, 107230, 128676, 150122, 160845, 214460, 225183, 246629, 257352, 300244, 321690, 375305, 428920, 450366, 493258, 600488, 643380, 739887, 750610, 900732, 986516, 1125915, 1233145, 1286760, 1479774, 1501220, 1726403, 1801464, 1973032, 2251830, 2466290, 2959548, 3002440, 3452806, 3699435, 4503660, 4932580, 5179209, 5919096, 6905612, 7398870, 8632015, 9007320, 9865160, 10358418, 13811224, 14797740, 17264030, 20716836, 25896045, 29595480, 34528060, 41433672, 51792090, 69056120, 103584180, 207168360]

約数ペア:

[(1, 207168360), (2, 103584180), (3, 69056120), (4, 51792090), (5, 41433672), (6, 34528060), (7, 29595480), (8, 25896045), (10, 20716836), (12, 17264030), (14, 14797740), (15, 13811224), (20, 10358418), (21, 9865160), (23, 9007320), (24, 8632015), (28, 7398870), (30, 6905612), (35, 5919096), (40, 5179209), (42, 4932580), (46, 4503660), (56, 3699435), (60, 3452806), (69, 3002440), (70, 2959548), (84, 2466290), (92, 2251830), (105, 1973032), (115, 1801464), (120, 1726403), (138, 1501220), (140, 1479774), (161, 1286760), (168, 1233145), (184, 1125915), (210, 986516), (230, 900732), (276, 750610), (280, 739887), (322, 643380), (345, 600488), (420, 493258), (460, 450366), (483, 428920), (552, 375305), (644, 321690), (690, 300244), (805, 257352), (840, 246629), (920, 225183), (966, 214460), (1288, 160845), (1380, 150122), (1610, 128676), (1932, 107230), (2415, 85784), (2760, 75061), (3220, 64338), (3864, 53615), (4830, 42892), (6440, 32169), (9660, 21446), (10723, 19320)]