29805120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 168

約数和(自身を含む): 104607360

約数和(自身を除く): 74802240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 131, 144, 158, 160, 180, 192, 237, 240, 262, 288, 316, 320, 360, 393, 395, 474, 480, 524, 576, 632, 655, 711, 720, 786, 790, 948, 960, 1048, 1179, 1185, 1264, 1310, 1422, 1440, 1572, 1580, 1896, 1965, 2096, 2358, 2370, 2528, 2620, 2844, 2880, 3144, 3160, 3555, 3792, 3930, 4192, 4716, 4740, 5056, 5240, 5688, 5895, 6288, 6320, 7110, 7584, 7860, 8384, 9432, 9480, 10349, 10480, 11376, 11790, 12576, 12640, 14220, 15168, 15720, 18864, 18960, 20698, 20960, 22752, 23580, 25152, 25280, 28440, 31047, 31440, 37728, 37920, 41396, 41920, 45504, 47160, 51745, 56880, 62094, 62880, 75456, 75840, 82792, 93141, 94320, 103490, 113760, 124188, 125760, 155235, 165584, 186282, 188640, 206980, 227520, 248376, 310470, 331168, 372564, 377280, 413960, 465705, 496752, 620940, 662336, 745128, 827920, 931410, 993504, 1241880, 1490256, 1655840, 1862820, 1987008, 2483760, 2980512, 3311680, 3725640, 4967520, 5961024, 7451280, 9935040, 14902560, 29805120]

約数ペア:

[(1, 29805120), (2, 14902560), (3, 9935040), (4, 7451280), (5, 5961024), (6, 4967520), (8, 3725640), (9, 3311680), (10, 2980512), (12, 2483760), (15, 1987008), (16, 1862820), (18, 1655840), (20, 1490256), (24, 1241880), (30, 993504), (32, 931410), (36, 827920), (40, 745128), (45, 662336), (48, 620940), (60, 496752), (64, 465705), (72, 413960), (79, 377280), (80, 372564), (90, 331168), (96, 310470), (120, 248376), (131, 227520), (144, 206980), (158, 188640), (160, 186282), (180, 165584), (192, 155235), (237, 125760), (240, 124188), (262, 113760), (288, 103490), (316, 94320), (320, 93141), (360, 82792), (393, 75840), (395, 75456), (474, 62880), (480, 62094), (524, 56880), (576, 51745), (632, 47160), (655, 45504), (711, 41920), (720, 41396), (786, 37920), (790, 37728), (948, 31440), (960, 31047), (1048, 28440), (1179, 25280), (1185, 25152), (1264, 23580), (1310, 22752), (1422, 20960), (1440, 20698), (1572, 18960), (1580, 18864), (1896, 15720), (1965, 15168), (2096, 14220), (2358, 12640), (2370, 12576), (2528, 11790), (2620, 11376), (2844, 10480), (2880, 10349), (3144, 9480), (3160, 9432), (3555, 8384), (3792, 7860), (3930, 7584), (4192, 7110), (4716, 6320), (4740, 6288), (5056, 5895), (5240, 5688)]