381601440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24091}}^1$

素因数の和:24123

約数の個数: 144

約数和(自身を含む): 1420657056

約数和(自身を除く): 1039055616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 24091, 48182, 72273, 96364, 120455, 144546, 192728, 216819, 240910, 265001, 289092, 361365, 385456, 433638, 481820, 530002, 578184, 722730, 770912, 795003, 867276, 963640, 1060004, 1084095, 1156368, 1325005, 1445460, 1590006, 1734552, 1927280, 2120008, 2168190, 2312736, 2385009, 2650010, 2890920, 3180012, 3469104, 3854560, 3975015, 4240016, 4336380, 4770018, 5300020, 5781840, 6360024, 6938208, 7950030, 8480032, 8672760, 9540036, 10600040, 11563680, 11925045, 12720048, 15900060, 17345520, 19080072, 21200080, 23850090, 25440096, 31800120, 34691040, 38160144, 42400160, 47700180, 63600240, 76320288, 95400360, 127200480, 190800720, 381601440]

約数ペア:

[(1, 381601440), (2, 190800720), (3, 127200480), (4, 95400360), (5, 76320288), (6, 63600240), (8, 47700180), (9, 42400160), (10, 38160144), (11, 34691040), (12, 31800120), (15, 25440096), (16, 23850090), (18, 21200080), (20, 19080072), (22, 17345520), (24, 15900060), (30, 12720048), (32, 11925045), (33, 11563680), (36, 10600040), (40, 9540036), (44, 8672760), (45, 8480032), (48, 7950030), (55, 6938208), (60, 6360024), (66, 5781840), (72, 5300020), (80, 4770018), (88, 4336380), (90, 4240016), (96, 3975015), (99, 3854560), (110, 3469104), (120, 3180012), (132, 2890920), (144, 2650010), (160, 2385009), (165, 2312736), (176, 2168190), (180, 2120008), (198, 1927280), (220, 1734552), (240, 1590006), (264, 1445460), (288, 1325005), (330, 1156368), (352, 1084095), (360, 1060004), (396, 963640), (440, 867276), (480, 795003), (495, 770912), (528, 722730), (660, 578184), (720, 530002), (792, 481820), (880, 433638), (990, 385456), (1056, 361365), (1320, 289092), (1440, 265001), (1584, 240910), (1760, 216819), (1980, 192728), (2640, 144546), (3168, 120455), (3960, 96364), (5280, 72273), (7920, 48182), (15840, 24091)]