197573829120

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{31643}}^1$

素因数の和:31943

約数の個数: 240

約数和(自身を含む): 686800363392

約数和(自身を除く): 489226534272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 271, 288, 320, 360, 384, 480, 512, 542, 576, 640, 720, 768, 813, 960, 1084, 1152, 1280, 1355, 1440, 1536, 1626, 1920, 2168, 2304, 2439, 2560, 2710, 2880, 3252, 3840, 4065, 4336, 4608, 4878, 5420, 5760, 6504, 7680, 8130, 8672, 9756, 10840, 11520, 12195, 13008, 16260, 17344, 19512, 21680, 23040, 24390, 26016, 31643, 32520, 34688, 39024, 43360, 48780, 52032, 63286, 65040, 69376, 78048, 86720, 94929, 97560, 104064, 126572, 130080, 138752, 156096, 158215, 173440, 189858, 195120, 208128, 253144, 260160, 284787, 312192, 316430, 346880, 379716, 390240, 416256, 474645, 506288, 520320, 569574, 624384, 632860, 693760, 759432, 780480, 949290, 1012576, 1040640, 1139148, 1248768, 1265720, 1423935, 1518864, 1560960, 1898580, 2025152, 2081280, 2278296, 2531440, 2847870, 3037728, 3121920, 3797160, 4050304, 4556592, 5062880, 5695740, 6075456, 6243840, 7594320, 8100608, 8575253, 9113184, 10125760, 11391480, 12150912, 15188640, 16201216, 17150506, 18226368, 20251520, 22782960, 24301824, 25725759, 30377280, 34301012, 36452736, 40503040, 42876265, 45565920, 48603648, 51451518, 60754560, 68602024, 72905472, 77177277, 81006080, 85752530, 91131840, 102903036, 121509120, 128628795, 137204048, 145810944, 154354554, 171505060, 182263680, 205806072, 243018240, 257257590, 274408096, 308709108, 343010120, 364527360, 385886385, 411612144, 514515180, 548816192, 617418216, 686020240, 729054720, 771772770, 823224288, 1029030360, 1097632384, 1234836432, 1372040480, 1543545540, 1646448576, 2058060720, 2195264768, 2469672864, 2744080960, 3087091080, 3292897152, 4116121440, 4390529536, 4939345728, 5488161920, 6174182160, 6585794304, 8232242880, 9878691456, 10976323840, 12348364320, 13171588608, 16464485760, 19757382912, 21952647680, 24696728640, 32928971520, 39514765824, 49393457280, 65857943040, 98786914560, 197573829120]

約数ペア:

[(1, 197573829120), (2, 98786914560), (3, 65857943040), (4, 49393457280), (5, 39514765824), (6, 32928971520), (8, 24696728640), (9, 21952647680), (10, 19757382912), (12, 16464485760), (15, 13171588608), (16, 12348364320), (18, 10976323840), (20, 9878691456), (24, 8232242880), (30, 6585794304), (32, 6174182160), (36, 5488161920), (40, 4939345728), (45, 4390529536), (48, 4116121440), (60, 3292897152), (64, 3087091080), (72, 2744080960), (80, 2469672864), (90, 2195264768), (96, 2058060720), (120, 1646448576), (128, 1543545540), (144, 1372040480), (160, 1234836432), (180, 1097632384), (192, 1029030360), (240, 823224288), (256, 771772770), (271, 729054720), (288, 686020240), (320, 617418216), (360, 548816192), (384, 514515180), (480, 411612144), (512, 385886385), (542, 364527360), (576, 343010120), (640, 308709108), (720, 274408096), (768, 257257590), (813, 243018240), (960, 205806072), (1084, 182263680), (1152, 171505060), (1280, 154354554), (1355, 145810944), (1440, 137204048), (1536, 128628795), (1626, 121509120), (1920, 102903036), (2168, 91131840), (2304, 85752530), (2439, 81006080), (2560, 77177277), (2710, 72905472), (2880, 68602024), (3252, 60754560), (3840, 51451518), (4065, 48603648), (4336, 45565920), (4608, 42876265), (4878, 40503040), (5420, 36452736), (5760, 34301012), (6504, 30377280), (7680, 25725759), (8130, 24301824), (8672, 22782960), (9756, 20251520), (10840, 18226368), (11520, 17150506), (12195, 16201216), (13008, 15188640), (16260, 12150912), (17344, 11391480), (19512, 10125760), (21680, 9113184), (23040, 8575253), (24390, 8100608), (26016, 7594320), (31643, 6243840), (32520, 6075456), (34688, 5695740), (39024, 5062880), (43360, 4556592), (48780, 4050304), (52032, 3797160), (63286, 3121920), (65040, 3037728), (69376, 2847870), (78048, 2531440), (86720, 2278296), (94929, 2081280), (97560, 2025152), (104064, 1898580), (126572, 1560960), (130080, 1518864), (138752, 1423935), (156096, 1265720), (158215, 1248768), (173440, 1139148), (189858, 1040640), (195120, 1012576), (208128, 949290), (253144, 780480), (260160, 759432), (284787, 693760), (312192, 632860), (316430, 624384), (346880, 569574), (379716, 520320), (390240, 506288), (416256, 474645)]