171433440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 288

約数和(自身を含む): 636854400

約数和(自身を除く): 465420960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 47, 48, 51, 60, 68, 72, 80, 85, 90, 94, 96, 102, 120, 136, 141, 144, 149, 153, 160, 170, 180, 188, 204, 235, 240, 255, 272, 282, 288, 298, 306, 340, 360, 376, 408, 423, 447, 470, 480, 510, 544, 564, 596, 612, 680, 705, 720, 745, 752, 765, 799, 816, 846, 894, 940, 1020, 1128, 1192, 1224, 1341, 1360, 1410, 1440, 1490, 1504, 1530, 1598, 1632, 1692, 1788, 1880, 2040, 2115, 2235, 2256, 2384, 2397, 2448, 2533, 2682, 2720, 2820, 2980, 3060, 3196, 3384, 3576, 3760, 3995, 4080, 4230, 4470, 4512, 4768, 4794, 4896, 5066, 5364, 5640, 5960, 6120, 6392, 6705, 6768, 7003, 7152, 7191, 7520, 7599, 7990, 8160, 8460, 8940, 9588, 10132, 10728, 11280, 11920, 11985, 12240, 12665, 12784, 13410, 13536, 14006, 14304, 14382, 15198, 15980, 16920, 17880, 19176, 20264, 21009, 21456, 22560, 22797, 23840, 23970, 24480, 25330, 25568, 26820, 28012, 28764, 30396, 31960, 33840, 35015, 35760, 35955, 37995, 38352, 40528, 42018, 42912, 45594, 47940, 50660, 53640, 56024, 57528, 60792, 63027, 63920, 67680, 70030, 71520, 71910, 75990, 76704, 81056, 84036, 91188, 95880, 101320, 105045, 107280, 112048, 113985, 115056, 119051, 121584, 126054, 127840, 140060, 143820, 151980, 168072, 182376, 191760, 202640, 210090, 214560, 224096, 227970, 230112, 238102, 243168, 252108, 280120, 287640, 303960, 315135, 336144, 357153, 364752, 383520, 405280, 420180, 455940, 476204, 504216, 560240, 575280, 595255, 607920, 630270, 672288, 714306, 729504, 840360, 911880, 952408, 1008432, 1071459, 1120480, 1150560, 1190510, 1215840, 1260540, 1428612, 1680720, 1785765, 1823760, 1904816, 2016864, 2142918, 2381020, 2521080, 2857224, 3361440, 3571530, 3647520, 3809632, 4285836, 4762040, 5042160, 5357295, 5714448, 7143060, 8571672, 9524080, 10084320, 10714590, 11428896, 14286120, 17143344, 19048160, 21429180, 28572240, 34286688, 42858360, 57144480, 85716720, 171433440]

約数ペア:

[(1, 171433440), (2, 85716720), (3, 57144480), (4, 42858360), (5, 34286688), (6, 28572240), (8, 21429180), (9, 19048160), (10, 17143344), (12, 14286120), (15, 11428896), (16, 10714590), (17, 10084320), (18, 9524080), (20, 8571672), (24, 7143060), (30, 5714448), (32, 5357295), (34, 5042160), (36, 4762040), (40, 4285836), (45, 3809632), (47, 3647520), (48, 3571530), (51, 3361440), (60, 2857224), (68, 2521080), (72, 2381020), (80, 2142918), (85, 2016864), (90, 1904816), (94, 1823760), (96, 1785765), (102, 1680720), (120, 1428612), (136, 1260540), (141, 1215840), (144, 1190510), (149, 1150560), (153, 1120480), (160, 1071459), (170, 1008432), (180, 952408), (188, 911880), (204, 840360), (235, 729504), (240, 714306), (255, 672288), (272, 630270), (282, 607920), (288, 595255), (298, 575280), (306, 560240), (340, 504216), (360, 476204), (376, 455940), (408, 420180), (423, 405280), (447, 383520), (470, 364752), (480, 357153), (510, 336144), (544, 315135), (564, 303960), (596, 287640), (612, 280120), (680, 252108), (705, 243168), (720, 238102), (745, 230112), (752, 227970), (765, 224096), (799, 214560), (816, 210090), (846, 202640), (894, 191760), (940, 182376), (1020, 168072), (1128, 151980), (1192, 143820), (1224, 140060), (1341, 127840), (1360, 126054), (1410, 121584), (1440, 119051), (1490, 115056), (1504, 113985), (1530, 112048), (1598, 107280), (1632, 105045), (1692, 101320), (1788, 95880), (1880, 91188), (2040, 84036), (2115, 81056), (2235, 76704), (2256, 75990), (2384, 71910), (2397, 71520), (2448, 70030), (2533, 67680), (2682, 63920), (2720, 63027), (2820, 60792), (2980, 57528), (3060, 56024), (3196, 53640), (3384, 50660), (3576, 47940), (3760, 45594), (3995, 42912), (4080, 42018), (4230, 40528), (4470, 38352), (4512, 37995), (4768, 35955), (4794, 35760), (4896, 35015), (5066, 33840), (5364, 31960), (5640, 30396), (5960, 28764), (6120, 28012), (6392, 26820), (6705, 25568), (6768, 25330), (7003, 24480), (7152, 23970), (7191, 23840), (7520, 22797), (7599, 22560), (7990, 21456), (8160, 21009), (8460, 20264), (8940, 19176), (9588, 17880), (10132, 16920), (10728, 15980), (11280, 15198), (11920, 14382), (11985, 14304), (12240, 14006), (12665, 13536), (12784, 13410)]