328289597280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{3271}}^1\times {\mathrm{69697}}^1$

素因数の和:72989

約数の個数: 144

約数和(自身を含む): 1120646820384

約数和(自身を除く): 792357223104

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 3271, 6542, 9813, 13084, 16355, 19626, 26168, 29439, 32710, 39252, 49065, 52336, 58878, 65420, 69697, 78504, 98130, 104672, 117756, 130840, 139394, 147195, 157008, 196260, 209091, 235512, 261680, 278788, 294390, 314016, 348485, 392520, 418182, 471024, 523360, 557576, 588780, 627273, 696970, 785040, 836364, 942048, 1045455, 1115152, 1177560, 1254546, 1393940, 1570080, 1672728, 2090910, 2230304, 2355120, 2509092, 2787880, 3136365, 3345456, 4181820, 4710240, 5018184, 5575760, 6272730, 6690912, 8363640, 10036368, 11151520, 12545460, 16727280, 20072736, 25090920, 33454560, 50181840, 100363680, 227978887, 455957774, 683936661, 911915548, 1139894435, 1367873322, 1823831096, 2051809983, 2279788870, 2735746644, 3419683305, 3647662192, 4103619966, 4559577740, 5471493288, 6839366610, 7295324384, 8207239932, 9119155480, 10259049915, 10942986576, 13678733220, 16414479864, 18238310960, 20518099830, 21885973152, 27357466440, 32828959728, 36476621920, 41036199660, 54714932880, 65657919456, 82072399320, 109429865760, 164144798640, 328289597280]

約数ペア:

[(1, 328289597280), (2, 164144798640), (3, 109429865760), (4, 82072399320), (5, 65657919456), (6, 54714932880), (8, 41036199660), (9, 36476621920), (10, 32828959728), (12, 27357466440), (15, 21885973152), (16, 20518099830), (18, 18238310960), (20, 16414479864), (24, 13678733220), (30, 10942986576), (32, 10259049915), (36, 9119155480), (40, 8207239932), (45, 7295324384), (48, 6839366610), (60, 5471493288), (72, 4559577740), (80, 4103619966), (90, 3647662192), (96, 3419683305), (120, 2735746644), (144, 2279788870), (160, 2051809983), (180, 1823831096), (240, 1367873322), (288, 1139894435), (360, 911915548), (480, 683936661), (720, 455957774), (1440, 227978887), (3271, 100363680), (6542, 50181840), (9813, 33454560), (13084, 25090920), (16355, 20072736), (19626, 16727280), (26168, 12545460), (29439, 11151520), (32710, 10036368), (39252, 8363640), (49065, 6690912), (52336, 6272730), (58878, 5575760), (65420, 5018184), (69697, 4710240), (78504, 4181820), (98130, 3345456), (104672, 3136365), (117756, 2787880), (130840, 2509092), (139394, 2355120), (147195, 2230304), (157008, 2090910), (196260, 1672728), (209091, 1570080), (235512, 1393940), (261680, 1254546), (278788, 1177560), (294390, 1115152), (314016, 1045455), (348485, 942048), (392520, 836364), (418182, 785040), (471024, 696970), (523360, 627273), (557576, 588780)]