130973760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 280

約数和(自身を含む): 483876096

約数和(自身を除く): 352902336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 163, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 324, 326, 360, 372, 405, 432, 465, 480, 489, 496, 540, 558, 576, 620, 648, 652, 720, 744, 810, 815, 837, 864, 930, 960, 978, 992, 1080, 1116, 1240, 1296, 1304, 1395, 1440, 1467, 1488, 1620, 1630, 1674, 1728, 1860, 1956, 1984, 2160, 2232, 2445, 2480, 2511, 2592, 2608, 2790, 2880, 2934, 2976, 3240, 3260, 3348, 3720, 3912, 4185, 4320, 4401, 4464, 4890, 4960, 5022, 5053, 5184, 5216, 5580, 5868, 5952, 6480, 6520, 6696, 7335, 7440, 7824, 8370, 8640, 8802, 8928, 9780, 9920, 10044, 10106, 10432, 11160, 11736, 12555, 12960, 13040, 13203, 13392, 14670, 14880, 15159, 15648, 16740, 17604, 17856, 19560, 20088, 20212, 22005, 22320, 23472, 25110, 25265, 25920, 26080, 26406, 26784, 29340, 29760, 30318, 31296, 33480, 35208, 39120, 40176, 40424, 44010, 44640, 45477, 46944, 50220, 50530, 52160, 52812, 53568, 58680, 60636, 66015, 66960, 70416, 75795, 78240, 80352, 80848, 88020, 89280, 90954, 93888, 100440, 101060, 105624, 117360, 121272, 132030, 133920, 136431, 140832, 151590, 156480, 160704, 161696, 176040, 181908, 200880, 202120, 211248, 227385, 234720, 242544, 264060, 267840, 272862, 281664, 303180, 323392, 352080, 363816, 401760, 404240, 409293, 422496, 454770, 469440, 485088, 528120, 545724, 606360, 682155, 704160, 727632, 803520, 808480, 818586, 844992, 909540, 970176, 1056240, 1091448, 1212720, 1364310, 1408320, 1455264, 1616960, 1637172, 1819080, 2046465, 2112480, 2182896, 2425440, 2728620, 2910528, 3274344, 3638160, 4092930, 4224960, 4365792, 4850880, 5457240, 6548688, 7276320, 8185860, 8731584, 10914480, 13097376, 14552640, 16371720, 21828960, 26194752, 32743440, 43657920, 65486880, 130973760]

約数ペア:

[(1, 130973760), (2, 65486880), (3, 43657920), (4, 32743440), (5, 26194752), (6, 21828960), (8, 16371720), (9, 14552640), (10, 13097376), (12, 10914480), (15, 8731584), (16, 8185860), (18, 7276320), (20, 6548688), (24, 5457240), (27, 4850880), (30, 4365792), (31, 4224960), (32, 4092930), (36, 3638160), (40, 3274344), (45, 2910528), (48, 2728620), (54, 2425440), (60, 2182896), (62, 2112480), (64, 2046465), (72, 1819080), (80, 1637172), (81, 1616960), (90, 1455264), (93, 1408320), (96, 1364310), (108, 1212720), (120, 1091448), (124, 1056240), (135, 970176), (144, 909540), (155, 844992), (160, 818586), (162, 808480), (163, 803520), (180, 727632), (186, 704160), (192, 682155), (216, 606360), (240, 545724), (248, 528120), (270, 485088), (279, 469440), (288, 454770), (310, 422496), (320, 409293), (324, 404240), (326, 401760), (360, 363816), (372, 352080), (405, 323392), (432, 303180), (465, 281664), (480, 272862), (489, 267840), (496, 264060), (540, 242544), (558, 234720), (576, 227385), (620, 211248), (648, 202120), (652, 200880), (720, 181908), (744, 176040), (810, 161696), (815, 160704), (837, 156480), (864, 151590), (930, 140832), (960, 136431), (978, 133920), (992, 132030), (1080, 121272), (1116, 117360), (1240, 105624), (1296, 101060), (1304, 100440), (1395, 93888), (1440, 90954), (1467, 89280), (1488, 88020), (1620, 80848), (1630, 80352), (1674, 78240), (1728, 75795), (1860, 70416), (1956, 66960), (1984, 66015), (2160, 60636), (2232, 58680), (2445, 53568), (2480, 52812), (2511, 52160), (2592, 50530), (2608, 50220), (2790, 46944), (2880, 45477), (2934, 44640), (2976, 44010), (3240, 40424), (3260, 40176), (3348, 39120), (3720, 35208), (3912, 33480), (4185, 31296), (4320, 30318), (4401, 29760), (4464, 29340), (4890, 26784), (4960, 26406), (5022, 26080), (5053, 25920), (5184, 25265), (5216, 25110), (5580, 23472), (5868, 22320), (5952, 22005), (6480, 20212), (6520, 20088), (6696, 19560), (7335, 17856), (7440, 17604), (7824, 16740), (8370, 15648), (8640, 15159), (8802, 14880), (8928, 14670), (9780, 13392), (9920, 13203), (10044, 13040), (10106, 12960), (10432, 12555), (11160, 11736)]