291839760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1553}}^1$

素因数の和:1607

約数の個数: 200

約数和(自身を含む): 1049229720

約数和(自身を除く): 757389960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 261, 270, 290, 324, 348, 360, 405, 432, 435, 464, 522, 540, 580, 648, 696, 720, 783, 810, 870, 1044, 1080, 1160, 1296, 1305, 1392, 1553, 1566, 1620, 1740, 2088, 2160, 2320, 2349, 2610, 3106, 3132, 3240, 3480, 3915, 4176, 4659, 4698, 5220, 6212, 6264, 6480, 6960, 7765, 7830, 9318, 9396, 10440, 11745, 12424, 12528, 13977, 15530, 15660, 18636, 18792, 20880, 23295, 23490, 24848, 27954, 31060, 31320, 37272, 37584, 41931, 45037, 46590, 46980, 55908, 62120, 62640, 69885, 74544, 83862, 90074, 93180, 93960, 111816, 124240, 125793, 135111, 139770, 167724, 180148, 186360, 187920, 209655, 223632, 225185, 251586, 270222, 279540, 335448, 360296, 372720, 405333, 419310, 450370, 503172, 540444, 559080, 628965, 670896, 675555, 720592, 810666, 838620, 900740, 1006344, 1080888, 1118160, 1215999, 1257930, 1351110, 1621332, 1677240, 1801480, 2012688, 2026665, 2161776, 2431998, 2515860, 2702220, 3242664, 3354480, 3602960, 3647997, 4053330, 4863996, 5031720, 5404440, 6079995, 6485328, 7295994, 8106660, 9727992, 10063440, 10808880, 12159990, 14591988, 16213320, 18239985, 19455984, 24319980, 29183976, 32426640, 36479970, 48639960, 58367952, 72959940, 97279920, 145919880, 291839760]

約数ペア:

[(1, 291839760), (2, 145919880), (3, 97279920), (4, 72959940), (5, 58367952), (6, 48639960), (8, 36479970), (9, 32426640), (10, 29183976), (12, 24319980), (15, 19455984), (16, 18239985), (18, 16213320), (20, 14591988), (24, 12159990), (27, 10808880), (29, 10063440), (30, 9727992), (36, 8106660), (40, 7295994), (45, 6485328), (48, 6079995), (54, 5404440), (58, 5031720), (60, 4863996), (72, 4053330), (80, 3647997), (81, 3602960), (87, 3354480), (90, 3242664), (108, 2702220), (116, 2515860), (120, 2431998), (135, 2161776), (144, 2026665), (145, 2012688), (162, 1801480), (174, 1677240), (180, 1621332), (216, 1351110), (232, 1257930), (240, 1215999), (261, 1118160), (270, 1080888), (290, 1006344), (324, 900740), (348, 838620), (360, 810666), (405, 720592), (432, 675555), (435, 670896), (464, 628965), (522, 559080), (540, 540444), (580, 503172), (648, 450370), (696, 419310), (720, 405333), (783, 372720), (810, 360296), (870, 335448), (1044, 279540), (1080, 270222), (1160, 251586), (1296, 225185), (1305, 223632), (1392, 209655), (1553, 187920), (1566, 186360), (1620, 180148), (1740, 167724), (2088, 139770), (2160, 135111), (2320, 125793), (2349, 124240), (2610, 111816), (3106, 93960), (3132, 93180), (3240, 90074), (3480, 83862), (3915, 74544), (4176, 69885), (4659, 62640), (4698, 62120), (5220, 55908), (6212, 46980), (6264, 46590), (6480, 45037), (6960, 41931), (7765, 37584), (7830, 37272), (9318, 31320), (9396, 31060), (10440, 27954), (11745, 24848), (12424, 23490), (12528, 23295), (13977, 20880), (15530, 18792), (15660, 18636)]