196940160

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 320

約数和(自身を含む): 733114800

約数和(自身を除く): 536174640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 108, 116, 120, 128, 131, 135, 144, 145, 160, 162, 174, 180, 192, 216, 232, 240, 261, 262, 270, 288, 290, 320, 324, 348, 360, 384, 393, 405, 432, 435, 464, 480, 522, 524, 540, 576, 580, 640, 648, 655, 696, 720, 783, 786, 810, 864, 870, 928, 960, 1044, 1048, 1080, 1152, 1160, 1179, 1296, 1305, 1310, 1392, 1440, 1566, 1572, 1620, 1728, 1740, 1856, 1920, 1965, 2088, 2096, 2160, 2320, 2349, 2358, 2592, 2610, 2620, 2784, 2880, 3132, 3144, 3240, 3456, 3480, 3537, 3712, 3799, 3915, 3930, 4176, 4192, 4320, 4640, 4698, 4716, 5184, 5220, 5240, 5568, 5760, 5895, 6264, 6288, 6480, 6960, 7074, 7598, 7830, 7860, 8352, 8384, 8640, 9280, 9396, 9432, 10368, 10440, 10480, 10611, 11136, 11397, 11745, 11790, 12528, 12576, 12960, 13920, 14148, 15196, 15660, 15720, 16704, 16768, 17280, 17685, 18560, 18792, 18864, 18995, 20880, 20960, 21222, 22794, 23490, 23580, 25056, 25152, 25920, 27840, 28296, 30392, 31320, 31440, 33408, 34191, 35370, 37584, 37728, 37990, 41760, 41920, 42444, 45588, 46980, 47160, 50112, 50304, 51840, 53055, 55680, 56592, 56985, 60784, 62640, 62880, 68382, 70740, 75168, 75456, 75980, 83520, 83840, 84888, 91176, 93960, 94320, 100224, 102573, 106110, 113184, 113970, 121568, 125280, 125760, 136764, 141480, 150336, 150912, 151960, 167040, 169776, 170955, 182352, 187920, 188640, 205146, 212220, 226368, 227940, 243136, 250560, 251520, 273528, 282960, 300672, 303920, 307719, 339552, 341910, 364704, 375840, 377280, 410292, 424440, 452736, 455880, 486272, 501120, 512865, 547056, 565920, 607840, 615438, 679104, 683820, 729408, 751680, 754560, 820584, 848880, 911760, 1025730, 1094112, 1131840, 1215680, 1230876, 1358208, 1367640, 1458816, 1503360, 1538595, 1641168, 1697760, 1823520, 2051460, 2188224, 2263680, 2431360, 2461752, 2735280, 3077190, 3282336, 3395520, 3647040, 4102920, 4376448, 4923504, 5470560, 6154380, 6564672, 6791040, 7294080, 8205840, 9847008, 10941120, 12308760, 13129344, 16411680, 19694016, 21882240, 24617520, 32823360, 39388032, 49235040, 65646720, 98470080, 196940160]

約数ペア:

[(1, 196940160), (2, 98470080), (3, 65646720), (4, 49235040), (5, 39388032), (6, 32823360), (8, 24617520), (9, 21882240), (10, 19694016), (12, 16411680), (15, 13129344), (16, 12308760), (18, 10941120), (20, 9847008), (24, 8205840), (27, 7294080), (29, 6791040), (30, 6564672), (32, 6154380), (36, 5470560), (40, 4923504), (45, 4376448), (48, 4102920), (54, 3647040), (58, 3395520), (60, 3282336), (64, 3077190), (72, 2735280), (80, 2461752), (81, 2431360), (87, 2263680), (90, 2188224), (96, 2051460), (108, 1823520), (116, 1697760), (120, 1641168), (128, 1538595), (131, 1503360), (135, 1458816), (144, 1367640), (145, 1358208), (160, 1230876), (162, 1215680), (174, 1131840), (180, 1094112), (192, 1025730), (216, 911760), (232, 848880), (240, 820584), (261, 754560), (262, 751680), (270, 729408), (288, 683820), (290, 679104), (320, 615438), (324, 607840), (348, 565920), (360, 547056), (384, 512865), (393, 501120), (405, 486272), (432, 455880), (435, 452736), (464, 424440), (480, 410292), (522, 377280), (524, 375840), (540, 364704), (576, 341910), (580, 339552), (640, 307719), (648, 303920), (655, 300672), (696, 282960), (720, 273528), (783, 251520), (786, 250560), (810, 243136), (864, 227940), (870, 226368), (928, 212220), (960, 205146), (1044, 188640), (1048, 187920), (1080, 182352), (1152, 170955), (1160, 169776), (1179, 167040), (1296, 151960), (1305, 150912), (1310, 150336), (1392, 141480), (1440, 136764), (1566, 125760), (1572, 125280), (1620, 121568), (1728, 113970), (1740, 113184), (1856, 106110), (1920, 102573), (1965, 100224), (2088, 94320), (2096, 93960), (2160, 91176), (2320, 84888), (2349, 83840), (2358, 83520), (2592, 75980), (2610, 75456), (2620, 75168), (2784, 70740), (2880, 68382), (3132, 62880), (3144, 62640), (3240, 60784), (3456, 56985), (3480, 56592), (3537, 55680), (3712, 53055), (3799, 51840), (3915, 50304), (3930, 50112), (4176, 47160), (4192, 46980), (4320, 45588), (4640, 42444), (4698, 41920), (4716, 41760), (5184, 37990), (5220, 37728), (5240, 37584), (5568, 35370), (5760, 34191), (5895, 33408), (6264, 31440), (6288, 31320), (6480, 30392), (6960, 28296), (7074, 27840), (7598, 25920), (7830, 25152), (7860, 25056), (8352, 23580), (8384, 23490), (8640, 22794), (9280, 21222), (9396, 20960), (9432, 20880), (10368, 18995), (10440, 18864), (10480, 18792), (10611, 18560), (11136, 17685), (11397, 17280), (11745, 16768), (11790, 16704), (12528, 15720), (12576, 15660), (12960, 15196), (13920, 14148)]