164905338240

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307843}}^1$

素因数の和:307902

約数の個数: 256

約数和(自身を含む): 602881689600

約数和(自身を除く): 437976351360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3456, 3720, 3968, 4185, 4320, 4464, 4960, 5580, 5760, 5952, 6696, 7440, 8370, 8640, 8928, 9920, 11160, 11904, 13392, 14880, 16740, 17280, 17856, 19840, 22320, 26784, 29760, 33480, 35712, 44640, 53568, 59520, 66960, 89280, 107136, 133920, 178560, 267840, 307843, 535680, 615686, 923529, 1231372, 1539215, 1847058, 2462744, 2770587, 3078430, 3694116, 4617645, 4925488, 5541174, 6156860, 7388232, 8311761, 9235290, 9543133, 9850976, 11082348, 12313720, 13852935, 14776464, 16623522, 18470580, 19086266, 19701952, 22164696, 24627440, 27705870, 28629399, 29552928, 33247044, 36941160, 38172532, 39403904, 41558805, 44329392, 47715665, 49254880, 55411740, 57258798, 59105856, 66494088, 73882320, 76345064, 83117610, 85888197, 88658784, 95431330, 98509760, 110823480, 114517596, 118211712, 132988176, 143146995, 147764640, 152690128, 166235220, 171776394, 177317568, 190862660, 197019520, 221646960, 229035192, 257664591, 265976352, 286293990, 295529280, 305380256, 332470440, 343552788, 354635136, 381725320, 429440985, 443293920, 458070384, 515329182, 531952704, 572587980, 591058560, 610760512, 664940880, 687105576, 763450640, 858881970, 886587840, 916140768, 1030658364, 1063905408, 1145175960, 1221521024, 1288322955, 1329881760, 1374211152, 1526901280, 1717763940, 1773175680, 1832281536, 2061316728, 2290351920, 2576645910, 2659763520, 2748422304, 3053802560, 3435527880, 3664563072, 4122633456, 4580703840, 5153291820, 5319527040, 5496844608, 6107605120, 6871055760, 8245266912, 9161407680, 10306583640, 10993689216, 13742111520, 16490533824, 18322815360, 20613167280, 27484223040, 32981067648, 41226334560, 54968446080, 82452669120, 164905338240]

約数ペア:

[(1, 164905338240), (2, 82452669120), (3, 54968446080), (4, 41226334560), (5, 32981067648), (6, 27484223040), (8, 20613167280), (9, 18322815360), (10, 16490533824), (12, 13742111520), (15, 10993689216), (16, 10306583640), (18, 9161407680), (20, 8245266912), (24, 6871055760), (27, 6107605120), (30, 5496844608), (31, 5319527040), (32, 5153291820), (36, 4580703840), (40, 4122633456), (45, 3664563072), (48, 3435527880), (54, 3053802560), (60, 2748422304), (62, 2659763520), (64, 2576645910), (72, 2290351920), (80, 2061316728), (90, 1832281536), (93, 1773175680), (96, 1717763940), (108, 1526901280), (120, 1374211152), (124, 1329881760), (128, 1288322955), (135, 1221521024), (144, 1145175960), (155, 1063905408), (160, 1030658364), (180, 916140768), (186, 886587840), (192, 858881970), (216, 763450640), (240, 687105576), (248, 664940880), (270, 610760512), (279, 591058560), (288, 572587980), (310, 531952704), (320, 515329182), (360, 458070384), (372, 443293920), (384, 429440985), (432, 381725320), (465, 354635136), (480, 343552788), (496, 332470440), (540, 305380256), (558, 295529280), (576, 286293990), (620, 265976352), (640, 257664591), (720, 229035192), (744, 221646960), (837, 197019520), (864, 190862660), (930, 177317568), (960, 171776394), (992, 166235220), (1080, 152690128), (1116, 147764640), (1152, 143146995), (1240, 132988176), (1395, 118211712), (1440, 114517596), (1488, 110823480), (1674, 98509760), (1728, 95431330), (1860, 88658784), (1920, 85888197), (1984, 83117610), (2160, 76345064), (2232, 73882320), (2480, 66494088), (2790, 59105856), (2880, 57258798), (2976, 55411740), (3348, 49254880), (3456, 47715665), (3720, 44329392), (3968, 41558805), (4185, 39403904), (4320, 38172532), (4464, 36941160), (4960, 33247044), (5580, 29552928), (5760, 28629399), (5952, 27705870), (6696, 24627440), (7440, 22164696), (8370, 19701952), (8640, 19086266), (8928, 18470580), (9920, 16623522), (11160, 14776464), (11904, 13852935), (13392, 12313720), (14880, 11082348), (16740, 9850976), (17280, 9543133), (17856, 9235290), (19840, 8311761), (22320, 7388232), (26784, 6156860), (29760, 5541174), (33480, 4925488), (35712, 4617645), (44640, 3694116), (53568, 3078430), (59520, 2770587), (66960, 2462744), (89280, 1847058), (107136, 1539215), (133920, 1231372), (178560, 923529), (267840, 615686), (307843, 535680)]