138080518560

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{81331}}^1$

素因数の和:81489

約数の個数: 240

約数和(自身を含む): 491035118112

約数和(自身を除く): 352954599552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 131, 135, 144, 160, 162, 180, 216, 240, 262, 270, 288, 324, 360, 393, 405, 432, 480, 524, 540, 648, 655, 720, 786, 810, 864, 1048, 1080, 1179, 1296, 1310, 1440, 1572, 1620, 1965, 2096, 2160, 2358, 2592, 2620, 3144, 3240, 3537, 3930, 4192, 4320, 4716, 5240, 5895, 6288, 6480, 7074, 7860, 9432, 10480, 10611, 11790, 12576, 12960, 14148, 15720, 17685, 18864, 20960, 21222, 23580, 28296, 31440, 35370, 37728, 42444, 47160, 53055, 56592, 62880, 70740, 81331, 84888, 94320, 106110, 113184, 141480, 162662, 169776, 188640, 212220, 243993, 282960, 325324, 339552, 406655, 424440, 487986, 565920, 650648, 731979, 813310, 848880, 975972, 1219965, 1301296, 1463958, 1626620, 1697760, 1951944, 2195937, 2439930, 2602592, 2927916, 3253240, 3659895, 3903888, 4391874, 4879860, 5855832, 6506480, 6587811, 7319790, 7807776, 8783748, 9759720, 10654361, 10979685, 11711664, 13012960, 13175622, 14639580, 17567496, 19519440, 21308722, 21959370, 23423328, 26351244, 29279160, 31963083, 32939055, 35134992, 39038880, 42617444, 43918740, 52702488, 53271805, 58558320, 63926166, 65878110, 70269984, 85234888, 87837480, 95889249, 105404976, 106543610, 117116640, 127852332, 131756220, 159815415, 170469776, 175674960, 191778498, 210809952, 213087220, 255704664, 263512440, 287667747, 319630830, 340939552, 351349920, 383556996, 426174440, 479446245, 511409328, 527024880, 575335494, 639261660, 767113992, 852348880, 863003241, 958892490, 1022818656, 1054049760, 1150670988, 1278523320, 1438338735, 1534227984, 1704697760, 1726006482, 1917784980, 2301341976, 2557046640, 2876677470, 3068455968, 3452012964, 3835569960, 4315016205, 4602683952, 5114093280, 5753354940, 6904025928, 7671139920, 8630032410, 9205367904, 11506709880, 13808051856, 15342279840, 17260064820, 23013419760, 27616103712, 34520129640, 46026839520, 69040259280, 138080518560]

約数ペア:

[(1, 138080518560), (2, 69040259280), (3, 46026839520), (4, 34520129640), (5, 27616103712), (6, 23013419760), (8, 17260064820), (9, 15342279840), (10, 13808051856), (12, 11506709880), (15, 9205367904), (16, 8630032410), (18, 7671139920), (20, 6904025928), (24, 5753354940), (27, 5114093280), (30, 4602683952), (32, 4315016205), (36, 3835569960), (40, 3452012964), (45, 3068455968), (48, 2876677470), (54, 2557046640), (60, 2301341976), (72, 1917784980), (80, 1726006482), (81, 1704697760), (90, 1534227984), (96, 1438338735), (108, 1278523320), (120, 1150670988), (131, 1054049760), (135, 1022818656), (144, 958892490), (160, 863003241), (162, 852348880), (180, 767113992), (216, 639261660), (240, 575335494), (262, 527024880), (270, 511409328), (288, 479446245), (324, 426174440), (360, 383556996), (393, 351349920), (405, 340939552), (432, 319630830), (480, 287667747), (524, 263512440), (540, 255704664), (648, 213087220), (655, 210809952), (720, 191778498), (786, 175674960), (810, 170469776), (864, 159815415), (1048, 131756220), (1080, 127852332), (1179, 117116640), (1296, 106543610), (1310, 105404976), (1440, 95889249), (1572, 87837480), (1620, 85234888), (1965, 70269984), (2096, 65878110), (2160, 63926166), (2358, 58558320), (2592, 53271805), (2620, 52702488), (3144, 43918740), (3240, 42617444), (3537, 39038880), (3930, 35134992), (4192, 32939055), (4320, 31963083), (4716, 29279160), (5240, 26351244), (5895, 23423328), (6288, 21959370), (6480, 21308722), (7074, 19519440), (7860, 17567496), (9432, 14639580), (10480, 13175622), (10611, 13012960), (11790, 11711664), (12576, 10979685), (12960, 10654361), (14148, 9759720), (15720, 8783748), (17685, 7807776), (18864, 7319790), (20960, 6587811), (21222, 6506480), (23580, 5855832), (28296, 4879860), (31440, 4391874), (35370, 3903888), (37728, 3659895), (42444, 3253240), (47160, 2927916), (53055, 2602592), (56592, 2439930), (62880, 2195937), (70740, 1951944), (81331, 1697760), (84888, 1626620), (94320, 1463958), (106110, 1301296), (113184, 1219965), (141480, 975972), (162662, 848880), (169776, 813310), (188640, 731979), (212220, 650648), (243993, 565920), (282960, 487986), (325324, 424440), (339552, 406655)]