123840483360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{330347}}^1$

素因数の和:330447

約数の個数: 192

約数和(自身を含む): 431556056064

約数和(自身を除く): 307715572704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 71, 80, 88, 96, 110, 120, 132, 142, 160, 165, 176, 213, 220, 240, 264, 284, 330, 352, 355, 426, 440, 480, 528, 568, 660, 710, 781, 852, 880, 1056, 1065, 1136, 1320, 1420, 1562, 1704, 1760, 2130, 2272, 2343, 2640, 2840, 3124, 3408, 3905, 4260, 4686, 5280, 5680, 6248, 6816, 7810, 8520, 9372, 11360, 11715, 12496, 15620, 17040, 18744, 23430, 24992, 31240, 34080, 37488, 46860, 62480, 74976, 93720, 124960, 187440, 330347, 374880, 660694, 991041, 1321388, 1651735, 1982082, 2642776, 3303470, 3633817, 3964164, 4955205, 5285552, 6606940, 7267634, 7928328, 9910410, 10571104, 10901451, 13213880, 14535268, 15856656, 18169085, 19820820, 21802902, 23454637, 26427760, 29070536, 31713312, 36338170, 39641640, 43605804, 46909274, 52855520, 54507255, 58141072, 70363911, 72676340, 79283280, 87211608, 93818548, 109014510, 116282144, 117273185, 140727822, 145352680, 158566560, 174423216, 187637096, 218029020, 234546370, 258001007, 281455644, 290705360, 348846432, 351819555, 375274192, 436058040, 469092740, 516002014, 562911288, 581410720, 703639110, 750548384, 774003021, 872116080, 938185480, 1032004028, 1125822576, 1290005035, 1407278220, 1548006042, 1744232160, 1876370960, 2064008056, 2251645152, 2580010070, 2814556440, 3096012084, 3752741920, 3870015105, 4128016112, 5160020140, 5629112880, 6192024168, 7740030210, 8256032224, 10320040280, 11258225760, 12384048336, 15480060420, 20640080560, 24768096672, 30960120840, 41280161120, 61920241680, 123840483360]

約数ペア:

[(1, 123840483360), (2, 61920241680), (3, 41280161120), (4, 30960120840), (5, 24768096672), (6, 20640080560), (8, 15480060420), (10, 12384048336), (11, 11258225760), (12, 10320040280), (15, 8256032224), (16, 7740030210), (20, 6192024168), (22, 5629112880), (24, 5160020140), (30, 4128016112), (32, 3870015105), (33, 3752741920), (40, 3096012084), (44, 2814556440), (48, 2580010070), (55, 2251645152), (60, 2064008056), (66, 1876370960), (71, 1744232160), (80, 1548006042), (88, 1407278220), (96, 1290005035), (110, 1125822576), (120, 1032004028), (132, 938185480), (142, 872116080), (160, 774003021), (165, 750548384), (176, 703639110), (213, 581410720), (220, 562911288), (240, 516002014), (264, 469092740), (284, 436058040), (330, 375274192), (352, 351819555), (355, 348846432), (426, 290705360), (440, 281455644), (480, 258001007), (528, 234546370), (568, 218029020), (660, 187637096), (710, 174423216), (781, 158566560), (852, 145352680), (880, 140727822), (1056, 117273185), (1065, 116282144), (1136, 109014510), (1320, 93818548), (1420, 87211608), (1562, 79283280), (1704, 72676340), (1760, 70363911), (2130, 58141072), (2272, 54507255), (2343, 52855520), (2640, 46909274), (2840, 43605804), (3124, 39641640), (3408, 36338170), (3905, 31713312), (4260, 29070536), (4686, 26427760), (5280, 23454637), (5680, 21802902), (6248, 19820820), (6816, 18169085), (7810, 15856656), (8520, 14535268), (9372, 13213880), (11360, 10901451), (11715, 10571104), (12496, 9910410), (15620, 7928328), (17040, 7267634), (18744, 6606940), (23430, 5285552), (24992, 4955205), (31240, 3964164), (34080, 3633817), (37488, 3303470), (46860, 2642776), (62480, 1982082), (74976, 1651735), (93720, 1321388), (124960, 991041), (187440, 660694), (330347, 374880)]