445441680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1297}}^1$

素因数の和:1375

約数の個数: 200

約数和(自身を含む): 1577490552

約数和(自身を除く): 1132048872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 81, 90, 106, 108, 120, 135, 144, 159, 162, 180, 212, 216, 240, 265, 270, 318, 324, 360, 405, 424, 432, 477, 530, 540, 636, 648, 720, 795, 810, 848, 954, 1060, 1080, 1272, 1296, 1297, 1431, 1590, 1620, 1908, 2120, 2160, 2385, 2544, 2594, 2862, 3180, 3240, 3816, 3891, 4240, 4293, 4770, 5188, 5724, 6360, 6480, 6485, 7155, 7632, 7782, 8586, 9540, 10376, 11448, 11673, 12720, 12970, 14310, 15564, 17172, 19080, 19455, 20752, 21465, 22896, 23346, 25940, 28620, 31128, 34344, 35019, 38160, 38910, 42930, 46692, 51880, 57240, 58365, 62256, 68688, 68741, 70038, 77820, 85860, 93384, 103760, 105057, 114480, 116730, 137482, 140076, 155640, 171720, 175095, 186768, 206223, 210114, 233460, 274964, 280152, 311280, 343440, 343705, 350190, 412446, 420228, 466920, 525285, 549928, 560304, 618669, 687410, 700380, 824892, 840456, 933840, 1031115, 1050570, 1099856, 1237338, 1374820, 1400760, 1649784, 1680912, 1856007, 2062230, 2101140, 2474676, 2749640, 2801520, 3093345, 3299568, 3712014, 4124460, 4202280, 4949352, 5499280, 5568021, 6186690, 7424028, 8248920, 8404560, 9280035, 9898704, 11136042, 12373380, 14848056, 16497840, 18560070, 22272084, 24746760, 27840105, 29696112, 37120140, 44544168, 49493520, 55680210, 74240280, 89088336, 111360420, 148480560, 222720840, 445441680]

約数ペア:

[(1, 445441680), (2, 222720840), (3, 148480560), (4, 111360420), (5, 89088336), (6, 74240280), (8, 55680210), (9, 49493520), (10, 44544168), (12, 37120140), (15, 29696112), (16, 27840105), (18, 24746760), (20, 22272084), (24, 18560070), (27, 16497840), (30, 14848056), (36, 12373380), (40, 11136042), (45, 9898704), (48, 9280035), (53, 8404560), (54, 8248920), (60, 7424028), (72, 6186690), (80, 5568021), (81, 5499280), (90, 4949352), (106, 4202280), (108, 4124460), (120, 3712014), (135, 3299568), (144, 3093345), (159, 2801520), (162, 2749640), (180, 2474676), (212, 2101140), (216, 2062230), (240, 1856007), (265, 1680912), (270, 1649784), (318, 1400760), (324, 1374820), (360, 1237338), (405, 1099856), (424, 1050570), (432, 1031115), (477, 933840), (530, 840456), (540, 824892), (636, 700380), (648, 687410), (720, 618669), (795, 560304), (810, 549928), (848, 525285), (954, 466920), (1060, 420228), (1080, 412446), (1272, 350190), (1296, 343705), (1297, 343440), (1431, 311280), (1590, 280152), (1620, 274964), (1908, 233460), (2120, 210114), (2160, 206223), (2385, 186768), (2544, 175095), (2594, 171720), (2862, 155640), (3180, 140076), (3240, 137482), (3816, 116730), (3891, 114480), (4240, 105057), (4293, 103760), (4770, 93384), (5188, 85860), (5724, 77820), (6360, 70038), (6480, 68741), (6485, 68688), (7155, 62256), (7632, 58365), (7782, 57240), (8586, 51880), (9540, 46692), (10376, 42930), (11448, 38910), (11673, 38160), (12720, 35019), (12970, 34344), (14310, 31128), (15564, 28620), (17172, 25940), (19080, 23346), (19455, 22896), (20752, 21465)]