121918901760

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{1763873}}^1$

素因数の和:1763905

約数の個数: 160

約数和(自身を含む): 433066344480

約数和(自身を除く): 311147442720

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 34560, 69120, 1763873, 3527746, 5291619, 7055492, 8819365, 10583238, 14110984, 15874857, 17638730, 21166476, 26458095, 28221968, 31749714, 35277460, 42332952, 47624571, 52916190, 56443936, 63499428, 70554920, 79374285, 84665904, 95249142, 105832380, 112887872, 126998856, 141109840, 158748570, 169331808, 190498284, 211664760, 225775744, 238122855, 253997712, 282219680, 317497140, 338663616, 380996568, 423329520, 451551488, 476245710, 507995424, 564439360, 634994280, 677327232, 761993136, 846659040, 903102976, 952491420, 1015990848, 1128878720, 1269988560, 1354654464, 1523986272, 1693318080, 1904982840, 2031981696, 2257757440, 2539977120, 2709308928, 3047972544, 3386636160, 3809965680, 4063963392, 4515514880, 5079954240, 6095945088, 6773272320, 7619931360, 8127926784, 10159908480, 12191890176, 13546544640, 15239862720, 20319816960, 24383780352, 30479725440, 40639633920, 60959450880, 121918901760]

約数ペア:

[(1, 121918901760), (2, 60959450880), (3, 40639633920), (4, 30479725440), (5, 24383780352), (6, 20319816960), (8, 15239862720), (9, 13546544640), (10, 12191890176), (12, 10159908480), (15, 8127926784), (16, 7619931360), (18, 6773272320), (20, 6095945088), (24, 5079954240), (27, 4515514880), (30, 4063963392), (32, 3809965680), (36, 3386636160), (40, 3047972544), (45, 2709308928), (48, 2539977120), (54, 2257757440), (60, 2031981696), (64, 1904982840), (72, 1693318080), (80, 1523986272), (90, 1354654464), (96, 1269988560), (108, 1128878720), (120, 1015990848), (128, 952491420), (135, 903102976), (144, 846659040), (160, 761993136), (180, 677327232), (192, 634994280), (216, 564439360), (240, 507995424), (256, 476245710), (270, 451551488), (288, 423329520), (320, 380996568), (360, 338663616), (384, 317497140), (432, 282219680), (480, 253997712), (512, 238122855), (540, 225775744), (576, 211664760), (640, 190498284), (720, 169331808), (768, 158748570), (864, 141109840), (960, 126998856), (1080, 112887872), (1152, 105832380), (1280, 95249142), (1440, 84665904), (1536, 79374285), (1728, 70554920), (1920, 63499428), (2160, 56443936), (2304, 52916190), (2560, 47624571), (2880, 42332952), (3456, 35277460), (3840, 31749714), (4320, 28221968), (4608, 26458095), (5760, 21166476), (6912, 17638730), (7680, 15874857), (8640, 14110984), (11520, 10583238), (13824, 8819365), (17280, 7055492), (23040, 5291619), (34560, 3527746), (69120, 1763873)]