348393960

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:590

約数の個数: 192

約数和(自身を含む): 1192726080

約数和(自身を除く): 844332120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 81, 90, 108, 120, 135, 146, 162, 180, 216, 219, 243, 270, 292, 324, 360, 365, 405, 438, 486, 491, 540, 584, 648, 657, 730, 810, 876, 972, 982, 1080, 1095, 1215, 1314, 1460, 1473, 1620, 1752, 1944, 1964, 1971, 2190, 2430, 2455, 2628, 2920, 2946, 3240, 3285, 3928, 3942, 4380, 4419, 4860, 4910, 5256, 5892, 5913, 6570, 7365, 7884, 8760, 8838, 9720, 9820, 9855, 11784, 11826, 13140, 13257, 14730, 15768, 17676, 17739, 19640, 19710, 22095, 23652, 26280, 26514, 29460, 29565, 35352, 35478, 35843, 39420, 39771, 44190, 47304, 53028, 58920, 59130, 66285, 70956, 71686, 78840, 79542, 88380, 88695, 106056, 107529, 118260, 119313, 132570, 141912, 143372, 159084, 176760, 177390, 179215, 198855, 215058, 236520, 238626, 265140, 286744, 318168, 322587, 354780, 358430, 397710, 430116, 477252, 530280, 537645, 596565, 645174, 709560, 716860, 795420, 860232, 954504, 967761, 1075290, 1193130, 1290348, 1433720, 1590840, 1612935, 1935522, 2150580, 2386260, 2580696, 2903283, 3225870, 3871044, 4301160, 4772520, 4838805, 5806566, 6451740, 7742088, 8709849, 9677610, 11613132, 12903480, 14516415, 17419698, 19355220, 23226264, 29032830, 34839396, 38710440, 43549245, 58065660, 69678792, 87098490, 116131320, 174196980, 348393960]

約数ペア:

[(1, 348393960), (2, 174196980), (3, 116131320), (4, 87098490), (5, 69678792), (6, 58065660), (8, 43549245), (9, 38710440), (10, 34839396), (12, 29032830), (15, 23226264), (18, 19355220), (20, 17419698), (24, 14516415), (27, 12903480), (30, 11613132), (36, 9677610), (40, 8709849), (45, 7742088), (54, 6451740), (60, 5806566), (72, 4838805), (73, 4772520), (81, 4301160), (90, 3871044), (108, 3225870), (120, 2903283), (135, 2580696), (146, 2386260), (162, 2150580), (180, 1935522), (216, 1612935), (219, 1590840), (243, 1433720), (270, 1290348), (292, 1193130), (324, 1075290), (360, 967761), (365, 954504), (405, 860232), (438, 795420), (486, 716860), (491, 709560), (540, 645174), (584, 596565), (648, 537645), (657, 530280), (730, 477252), (810, 430116), (876, 397710), (972, 358430), (982, 354780), (1080, 322587), (1095, 318168), (1215, 286744), (1314, 265140), (1460, 238626), (1473, 236520), (1620, 215058), (1752, 198855), (1944, 179215), (1964, 177390), (1971, 176760), (2190, 159084), (2430, 143372), (2455, 141912), (2628, 132570), (2920, 119313), (2946, 118260), (3240, 107529), (3285, 106056), (3928, 88695), (3942, 88380), (4380, 79542), (4419, 78840), (4860, 71686), (4910, 70956), (5256, 66285), (5892, 59130), (5913, 58920), (6570, 53028), (7365, 47304), (7884, 44190), (8760, 39771), (8838, 39420), (9720, 35843), (9820, 35478), (9855, 35352), (11784, 29565), (11826, 29460), (13140, 26514), (13257, 26280), (14730, 23652), (15768, 22095), (17676, 19710), (17739, 19640)]