130819540560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{399913}}^1$

素因数の和:400005

約数の個数: 160

約数和(自身を含む): 428451863040

約数和(自身を除く): 297632322480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 47, 48, 58, 60, 80, 87, 94, 116, 120, 141, 145, 174, 188, 232, 235, 240, 282, 290, 348, 376, 435, 464, 470, 564, 580, 696, 705, 752, 870, 940, 1128, 1160, 1363, 1392, 1410, 1740, 1880, 2256, 2320, 2726, 2820, 3480, 3760, 4089, 5452, 5640, 6815, 6960, 8178, 10904, 11280, 13630, 16356, 20445, 21808, 27260, 32712, 40890, 54520, 65424, 81780, 109040, 163560, 327120, 399913, 799826, 1199739, 1599652, 1999565, 2399478, 3199304, 3999130, 4798956, 5998695, 6398608, 7998260, 9597912, 11597477, 11997390, 15996520, 18795911, 19195824, 23194954, 23994780, 31993040, 34792431, 37591822, 46389908, 47989560, 56387733, 57987385, 69584862, 75183644, 92779816, 93979555, 95979120, 112775466, 115974770, 139169724, 150367288, 173962155, 185559632, 187959110, 225550932, 231949540, 278339448, 281938665, 300734576, 347924310, 375918220, 451101864, 463899080, 545081419, 556678896, 563877330, 695848620, 751836440, 902203728, 927798160, 1090162838, 1127754660, 1391697240, 1503672880, 1635244257, 2180325676, 2255509320, 2725407095, 2783394480, 3270488514, 4360651352, 4511018640, 5450814190, 6540977028, 8176221285, 8721302704, 10901628380, 13081954056, 16352442570, 21803256760, 26163908112, 32704885140, 43606513520, 65409770280, 130819540560]

約数ペア:

[(1, 130819540560), (2, 65409770280), (3, 43606513520), (4, 32704885140), (5, 26163908112), (6, 21803256760), (8, 16352442570), (10, 13081954056), (12, 10901628380), (15, 8721302704), (16, 8176221285), (20, 6540977028), (24, 5450814190), (29, 4511018640), (30, 4360651352), (40, 3270488514), (47, 2783394480), (48, 2725407095), (58, 2255509320), (60, 2180325676), (80, 1635244257), (87, 1503672880), (94, 1391697240), (116, 1127754660), (120, 1090162838), (141, 927798160), (145, 902203728), (174, 751836440), (188, 695848620), (232, 563877330), (235, 556678896), (240, 545081419), (282, 463899080), (290, 451101864), (348, 375918220), (376, 347924310), (435, 300734576), (464, 281938665), (470, 278339448), (564, 231949540), (580, 225550932), (696, 187959110), (705, 185559632), (752, 173962155), (870, 150367288), (940, 139169724), (1128, 115974770), (1160, 112775466), (1363, 95979120), (1392, 93979555), (1410, 92779816), (1740, 75183644), (1880, 69584862), (2256, 57987385), (2320, 56387733), (2726, 47989560), (2820, 46389908), (3480, 37591822), (3760, 34792431), (4089, 31993040), (5452, 23994780), (5640, 23194954), (6815, 19195824), (6960, 18795911), (8178, 15996520), (10904, 11997390), (11280, 11597477), (13630, 9597912), (16356, 7998260), (20445, 6398608), (21808, 5998695), (27260, 4798956), (32712, 3999130), (40890, 3199304), (54520, 2399478), (65424, 1999565), (81780, 1599652), (109040, 1199739), (163560, 799826), (327120, 399913)]