155718978240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{86143}}^1$

素因数の和:86439

約数の個数: 224

約数和(自身を含む): 567144529920

約数和(自身を除く): 411425551680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 269, 280, 320, 336, 420, 448, 480, 538, 560, 672, 807, 840, 960, 1076, 1120, 1344, 1345, 1614, 1680, 1883, 2152, 2240, 2690, 3228, 3360, 3766, 4035, 4304, 5380, 5649, 6456, 6720, 7532, 8070, 8608, 9415, 10760, 11298, 12912, 15064, 16140, 17216, 18830, 21520, 22596, 25824, 28245, 30128, 32280, 37660, 43040, 45192, 51648, 56490, 60256, 64560, 75320, 86080, 86143, 90384, 112980, 120512, 129120, 150640, 172286, 180768, 225960, 258240, 258429, 301280, 344572, 361536, 430715, 451920, 516858, 602560, 603001, 689144, 861430, 903840, 1033716, 1206002, 1292145, 1378288, 1722860, 1807680, 1809003, 2067432, 2412004, 2584290, 2756576, 3015005, 3445720, 3618006, 4134864, 4824008, 5168580, 5513152, 6030010, 6891440, 7236012, 8269728, 9045015, 9648016, 10337160, 12060020, 13782880, 14472024, 16539456, 18090030, 19296032, 20674320, 23172467, 24120040, 27565760, 28944048, 36180060, 38592064, 41348640, 46344934, 48240080, 57888096, 69517401, 72360120, 82697280, 92689868, 96480160, 115776192, 115862335, 139034802, 144720240, 162207269, 185379736, 192960320, 231724670, 278069604, 289440480, 324414538, 347587005, 370759472, 463449340, 486621807, 556139208, 578880960, 648829076, 695174010, 741518944, 811036345, 926898680, 973243614, 1112278416, 1297658152, 1390348020, 1483037888, 1622072690, 1853797360, 1946487228, 2224556832, 2433109035, 2595316304, 2780696040, 3244145380, 3707594720, 3892974456, 4449113664, 4866218070, 5190632608, 5561392080, 6488290760, 7415189440, 7785948912, 9732436140, 10381265216, 11122784160, 12976581520, 15571897824, 19464872280, 22245568320, 25953163040, 31143795648, 38929744560, 51906326080, 77859489120, 155718978240]

約数ペア:

[(1, 155718978240), (2, 77859489120), (3, 51906326080), (4, 38929744560), (5, 31143795648), (6, 25953163040), (7, 22245568320), (8, 19464872280), (10, 15571897824), (12, 12976581520), (14, 11122784160), (15, 10381265216), (16, 9732436140), (20, 7785948912), (21, 7415189440), (24, 6488290760), (28, 5561392080), (30, 5190632608), (32, 4866218070), (35, 4449113664), (40, 3892974456), (42, 3707594720), (48, 3244145380), (56, 2780696040), (60, 2595316304), (64, 2433109035), (70, 2224556832), (80, 1946487228), (84, 1853797360), (96, 1622072690), (105, 1483037888), (112, 1390348020), (120, 1297658152), (140, 1112278416), (160, 973243614), (168, 926898680), (192, 811036345), (210, 741518944), (224, 695174010), (240, 648829076), (269, 578880960), (280, 556139208), (320, 486621807), (336, 463449340), (420, 370759472), (448, 347587005), (480, 324414538), (538, 289440480), (560, 278069604), (672, 231724670), (807, 192960320), (840, 185379736), (960, 162207269), (1076, 144720240), (1120, 139034802), (1344, 115862335), (1345, 115776192), (1614, 96480160), (1680, 92689868), (1883, 82697280), (2152, 72360120), (2240, 69517401), (2690, 57888096), (3228, 48240080), (3360, 46344934), (3766, 41348640), (4035, 38592064), (4304, 36180060), (5380, 28944048), (5649, 27565760), (6456, 24120040), (6720, 23172467), (7532, 20674320), (8070, 19296032), (8608, 18090030), (9415, 16539456), (10760, 14472024), (11298, 13782880), (12912, 12060020), (15064, 10337160), (16140, 9648016), (17216, 9045015), (18830, 8269728), (21520, 7236012), (22596, 6891440), (25824, 6030010), (28245, 5513152), (30128, 5168580), (32280, 4824008), (37660, 4134864), (43040, 3618006), (45192, 3445720), (51648, 3015005), (56490, 2756576), (60256, 2584290), (64560, 2412004), (75320, 2067432), (86080, 1809003), (86143, 1807680), (90384, 1722860), (112980, 1378288), (120512, 1292145), (129120, 1206002), (150640, 1033716), (172286, 903840), (180768, 861430), (225960, 689144), (258240, 603001), (258429, 602560), (301280, 516858), (344572, 451920), (361536, 430715)]