159683760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1693}}^1$

素因数の和:1843

約数の個数: 120

約数和(自身を含む): 540684144

約数和(自身を除く): 381000384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 1048, 1179, 1310, 1572, 1693, 1965, 2096, 2358, 2620, 3144, 3386, 3930, 4716, 5079, 5240, 5895, 6288, 6772, 7860, 8465, 9432, 10158, 10480, 11790, 13544, 15237, 15720, 16930, 18864, 20316, 23580, 25395, 27088, 30474, 31440, 33860, 40632, 47160, 50790, 60948, 67720, 76185, 81264, 94320, 101580, 121896, 135440, 152370, 203160, 221783, 243792, 304740, 406320, 443566, 609480, 665349, 887132, 1108915, 1218960, 1330698, 1774264, 1996047, 2217830, 2661396, 3326745, 3548528, 3992094, 4435660, 5322792, 6653490, 7984188, 8871320, 9980235, 10645584, 13306980, 15968376, 17742640, 19960470, 26613960, 31936752, 39920940, 53227920, 79841880, 159683760]

約数ペア:

[(1, 159683760), (2, 79841880), (3, 53227920), (4, 39920940), (5, 31936752), (6, 26613960), (8, 19960470), (9, 17742640), (10, 15968376), (12, 13306980), (15, 10645584), (16, 9980235), (18, 8871320), (20, 7984188), (24, 6653490), (30, 5322792), (36, 4435660), (40, 3992094), (45, 3548528), (48, 3326745), (60, 2661396), (72, 2217830), (80, 1996047), (90, 1774264), (120, 1330698), (131, 1218960), (144, 1108915), (180, 887132), (240, 665349), (262, 609480), (360, 443566), (393, 406320), (524, 304740), (655, 243792), (720, 221783), (786, 203160), (1048, 152370), (1179, 135440), (1310, 121896), (1572, 101580), (1693, 94320), (1965, 81264), (2096, 76185), (2358, 67720), (2620, 60948), (3144, 50790), (3386, 47160), (3930, 40632), (4716, 33860), (5079, 31440), (5240, 30474), (5895, 27088), (6288, 25395), (6772, 23580), (7860, 20316), (8465, 18864), (9432, 16930), (10158, 15720), (10480, 15237), (11790, 13544)]