73851360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 192

約数和(自身を含む): 258660864

約数和(自身を除く): 184809504

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, 197, 213, 220, 240, 264, 284, 330, 352, 355, 394, 426, 440, 480, 528, 568, 591, 660, 710, 781, 788, 852, 880, 985, 1056, 1065, 1136, 1182, 1320, 1420, 1562, 1576, 1704, 1760, 1970, 2130, 2167, 2272, 2343, 2364, 2640, 2840, 2955, 3124, 3152, 3408, 3905, 3940, 4260, 4334, 4686, 4728, 5280, 5680, 5910, 6248, 6304, 6501, 6816, 7810, 7880, 8520, 8668, 9372, 9456, 10835, 11360, 11715, 11820, 12496, 13002, 13987, 15620, 15760, 17040, 17336, 18744, 18912, 21670, 23430, 23640, 24992, 26004, 27974, 31240, 31520, 32505, 34080, 34672, 37488, 41961, 43340, 46860, 47280, 52008, 55948, 62480, 65010, 69344, 69935, 74976, 83922, 86680, 93720, 94560, 104016, 111896, 124960, 130020, 139870, 153857, 167844, 173360, 187440, 208032, 209805, 223792, 260040, 279740, 307714, 335688, 346720, 374880, 419610, 447584, 461571, 520080, 559480, 615428, 671376, 769285, 839220, 923142, 1040160, 1118960, 1230856, 1342752, 1538570, 1678440, 1846284, 2237920, 2307855, 2461712, 3077140, 3356880, 3692568, 4615710, 4923424, 6154280, 6713760, 7385136, 9231420, 12308560, 14770272, 18462840, 24617120, 36925680, 73851360]

約数ペア:

[(1, 73851360), (2, 36925680), (3, 24617120), (4, 18462840), (5, 14770272), (6, 12308560), (8, 9231420), (10, 7385136), (11, 6713760), (12, 6154280), (15, 4923424), (16, 4615710), (20, 3692568), (22, 3356880), (24, 3077140), (30, 2461712), (32, 2307855), (33, 2237920), (40, 1846284), (44, 1678440), (48, 1538570), (55, 1342752), (60, 1230856), (66, 1118960), (71, 1040160), (80, 923142), (88, 839220), (96, 769285), (110, 671376), (120, 615428), (132, 559480), (142, 520080), (160, 461571), (165, 447584), (176, 419610), (197, 374880), (213, 346720), (220, 335688), (240, 307714), (264, 279740), (284, 260040), (330, 223792), (352, 209805), (355, 208032), (394, 187440), (426, 173360), (440, 167844), (480, 153857), (528, 139870), (568, 130020), (591, 124960), (660, 111896), (710, 104016), (781, 94560), (788, 93720), (852, 86680), (880, 83922), (985, 74976), (1056, 69935), (1065, 69344), (1136, 65010), (1182, 62480), (1320, 55948), (1420, 52008), (1562, 47280), (1576, 46860), (1704, 43340), (1760, 41961), (1970, 37488), (2130, 34672), (2167, 34080), (2272, 32505), (2343, 31520), (2364, 31240), (2640, 27974), (2840, 26004), (2955, 24992), (3124, 23640), (3152, 23430), (3408, 21670), (3905, 18912), (3940, 18744), (4260, 17336), (4334, 17040), (4686, 15760), (4728, 15620), (5280, 13987), (5680, 13002), (5910, 12496), (6248, 11820), (6304, 11715), (6501, 11360), (6816, 10835), (7810, 9456), (7880, 9372), (8520, 8668)]