240977515440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{45427}}^1$

素因数の和:45528

約数の個数: 240

約数和(自身を含む): 805484231424

約数和(自身を除く): 564506715984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 40, 46, 48, 60, 62, 69, 80, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 460, 465, 496, 552, 620, 690, 713, 744, 920, 930, 961, 1104, 1240, 1380, 1426, 1488, 1840, 1860, 1922, 2139, 2480, 2760, 2852, 2883, 3565, 3720, 3844, 4278, 4805, 5520, 5704, 5766, 7130, 7440, 7688, 8556, 9610, 10695, 11408, 11532, 14260, 14415, 15376, 17112, 19220, 21390, 22103, 23064, 28520, 28830, 34224, 38440, 42780, 44206, 45427, 46128, 57040, 57660, 66309, 76880, 85560, 88412, 90854, 110515, 115320, 132618, 136281, 171120, 176824, 181708, 221030, 227135, 230640, 265236, 272562, 331545, 353648, 363416, 442060, 454270, 530472, 545124, 663090, 681405, 726832, 884120, 908540, 1044821, 1060944, 1090248, 1326180, 1362810, 1408237, 1768240, 1817080, 2089642, 2180496, 2652360, 2725620, 2816474, 3134463, 3634160, 4179284, 4224711, 5224105, 5304720, 5451240, 5632948, 6268926, 7041185, 8358568, 8449422, 10448210, 10902480, 11265896, 12537852, 14082370, 15672315, 16717136, 16898844, 20896420, 21123555, 22531792, 25075704, 28164740, 31344630, 32389451, 33797688, 41792840, 42247110, 43655347, 50151408, 56329480, 62689260, 64778902, 67595376, 83585680, 84494220, 87310694, 97168353, 112658960, 125378520, 129557804, 130966041, 161947255, 168988440, 174621388, 194336706, 218276735, 250757040, 259115608, 261932082, 323894510, 337976880, 349242776, 388673412, 436553470, 485841765, 518231216, 523864164, 647789020, 654830205, 698485552, 777346824, 873106940, 971683530, 1004072981, 1047728328, 1295578040, 1309660410, 1554693648, 1746213880, 1943367060, 2008145962, 2095456656, 2591156080, 2619320820, 3012218943, 3492427760, 3886734120, 4016291924, 5020364905, 5238641640, 6024437886, 7773468240, 8032583848, 10040729810, 10477283280, 12048875772, 15061094715, 16065167696, 20081459620, 24097751544, 30122189430, 40162919240, 48195503088, 60244378860, 80325838480, 120488757720, 240977515440]

約数ペア:

[(1, 240977515440), (2, 120488757720), (3, 80325838480), (4, 60244378860), (5, 48195503088), (6, 40162919240), (8, 30122189430), (10, 24097751544), (12, 20081459620), (15, 16065167696), (16, 15061094715), (20, 12048875772), (23, 10477283280), (24, 10040729810), (30, 8032583848), (31, 7773468240), (40, 6024437886), (46, 5238641640), (48, 5020364905), (60, 4016291924), (62, 3886734120), (69, 3492427760), (80, 3012218943), (92, 2619320820), (93, 2591156080), (115, 2095456656), (120, 2008145962), (124, 1943367060), (138, 1746213880), (155, 1554693648), (184, 1309660410), (186, 1295578040), (230, 1047728328), (240, 1004072981), (248, 971683530), (276, 873106940), (310, 777346824), (345, 698485552), (368, 654830205), (372, 647789020), (460, 523864164), (465, 518231216), (496, 485841765), (552, 436553470), (620, 388673412), (690, 349242776), (713, 337976880), (744, 323894510), (920, 261932082), (930, 259115608), (961, 250757040), (1104, 218276735), (1240, 194336706), (1380, 174621388), (1426, 168988440), (1488, 161947255), (1840, 130966041), (1860, 129557804), (1922, 125378520), (2139, 112658960), (2480, 97168353), (2760, 87310694), (2852, 84494220), (2883, 83585680), (3565, 67595376), (3720, 64778902), (3844, 62689260), (4278, 56329480), (4805, 50151408), (5520, 43655347), (5704, 42247110), (5766, 41792840), (7130, 33797688), (7440, 32389451), (7688, 31344630), (8556, 28164740), (9610, 25075704), (10695, 22531792), (11408, 21123555), (11532, 20896420), (14260, 16898844), (14415, 16717136), (15376, 15672315), (17112, 14082370), (19220, 12537852), (21390, 11265896), (22103, 10902480), (23064, 10448210), (28520, 8449422), (28830, 8358568), (34224, 7041185), (38440, 6268926), (42780, 5632948), (44206, 5451240), (45427, 5304720), (46128, 5224105), (57040, 4224711), (57660, 4179284), (66309, 3634160), (76880, 3134463), (85560, 2816474), (88412, 2725620), (90854, 2652360), (110515, 2180496), (115320, 2089642), (132618, 1817080), (136281, 1768240), (171120, 1408237), (176824, 1362810), (181708, 1326180), (221030, 1090248), (227135, 1060944), (230640, 1044821), (265236, 908540), (272562, 884120), (331545, 726832), (353648, 681405), (363416, 663090), (442060, 545124), (454270, 530472)]