325216080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:323

約数の個数: 320

約数和(自身を含む): 1297774080

約数和(自身を除く): 972558000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 137, 140, 144, 157, 168, 180, 189, 210, 216, 240, 252, 270, 274, 280, 314, 315, 336, 360, 378, 411, 420, 432, 471, 504, 540, 548, 560, 628, 630, 685, 720, 756, 785, 822, 840, 942, 945, 959, 1008, 1080, 1096, 1099, 1233, 1256, 1260, 1370, 1413, 1512, 1570, 1644, 1680, 1884, 1890, 1918, 2055, 2160, 2192, 2198, 2355, 2466, 2512, 2520, 2740, 2826, 2877, 3024, 3140, 3288, 3297, 3699, 3768, 3780, 3836, 4110, 4239, 4396, 4710, 4795, 4932, 5040, 5480, 5495, 5652, 5754, 6165, 6280, 6576, 6594, 7065, 7398, 7536, 7560, 7672, 8220, 8478, 8631, 8792, 9420, 9590, 9864, 9891, 10960, 10990, 11304, 11508, 12330, 12560, 13188, 14130, 14385, 14796, 15120, 15344, 16440, 16485, 16956, 17262, 17584, 18495, 18840, 19180, 19728, 19782, 21195, 21509, 21980, 22608, 23016, 24660, 25893, 26376, 28260, 28770, 29592, 29673, 32880, 32970, 33912, 34524, 36990, 37680, 38360, 39564, 42390, 43018, 43155, 43960, 46032, 49320, 49455, 51786, 52752, 56520, 57540, 59184, 59346, 64527, 65940, 67824, 69048, 73980, 76720, 79128, 84780, 86036, 86310, 87920, 98640, 98910, 103572, 107545, 113040, 115080, 118692, 129054, 129465, 131880, 138096, 147960, 148365, 150563, 158256, 169560, 172072, 172620, 193581, 197820, 207144, 215090, 230160, 237384, 258108, 258930, 263760, 295920, 296730, 301126, 322635, 339120, 344144, 345240, 387162, 395640, 414288, 430180, 451689, 474768, 516216, 517860, 580743, 593460, 602252, 645270, 690480, 752815, 774324, 791280, 860360, 903378, 967905, 1032432, 1035720, 1161486, 1186920, 1204504, 1290540, 1355067, 1505630, 1548648, 1720720, 1806756, 1935810, 2071440, 2258445, 2322972, 2373840, 2409008, 2581080, 2710134, 2903715, 3011260, 3097296, 3613512, 3871620, 4065201, 4516890, 4645944, 5162160, 5420268, 5807430, 6022520, 6775335, 7227024, 7743240, 8130402, 9033780, 9291888, 10840536, 11614860, 12045040, 13550670, 15486480, 16260804, 18067560, 20326005, 21681072, 23229720, 27101340, 32521608, 36135120, 40652010, 46459440, 54202680, 65043216, 81304020, 108405360, 162608040, 325216080]

約数ペア:

[(1, 325216080), (2, 162608040), (3, 108405360), (4, 81304020), (5, 65043216), (6, 54202680), (7, 46459440), (8, 40652010), (9, 36135120), (10, 32521608), (12, 27101340), (14, 23229720), (15, 21681072), (16, 20326005), (18, 18067560), (20, 16260804), (21, 15486480), (24, 13550670), (27, 12045040), (28, 11614860), (30, 10840536), (35, 9291888), (36, 9033780), (40, 8130402), (42, 7743240), (45, 7227024), (48, 6775335), (54, 6022520), (56, 5807430), (60, 5420268), (63, 5162160), (70, 4645944), (72, 4516890), (80, 4065201), (84, 3871620), (90, 3613512), (105, 3097296), (108, 3011260), (112, 2903715), (120, 2710134), (126, 2581080), (135, 2409008), (137, 2373840), (140, 2322972), (144, 2258445), (157, 2071440), (168, 1935810), (180, 1806756), (189, 1720720), (210, 1548648), (216, 1505630), (240, 1355067), (252, 1290540), (270, 1204504), (274, 1186920), (280, 1161486), (314, 1035720), (315, 1032432), (336, 967905), (360, 903378), (378, 860360), (411, 791280), (420, 774324), (432, 752815), (471, 690480), (504, 645270), (540, 602252), (548, 593460), (560, 580743), (628, 517860), (630, 516216), (685, 474768), (720, 451689), (756, 430180), (785, 414288), (822, 395640), (840, 387162), (942, 345240), (945, 344144), (959, 339120), (1008, 322635), (1080, 301126), (1096, 296730), (1099, 295920), (1233, 263760), (1256, 258930), (1260, 258108), (1370, 237384), (1413, 230160), (1512, 215090), (1570, 207144), (1644, 197820), (1680, 193581), (1884, 172620), (1890, 172072), (1918, 169560), (2055, 158256), (2160, 150563), (2192, 148365), (2198, 147960), (2355, 138096), (2466, 131880), (2512, 129465), (2520, 129054), (2740, 118692), (2826, 115080), (2877, 113040), (3024, 107545), (3140, 103572), (3288, 98910), (3297, 98640), (3699, 87920), (3768, 86310), (3780, 86036), (3836, 84780), (4110, 79128), (4239, 76720), (4396, 73980), (4710, 69048), (4795, 67824), (4932, 65940), (5040, 64527), (5480, 59346), (5495, 59184), (5652, 57540), (5754, 56520), (6165, 52752), (6280, 51786), (6576, 49455), (6594, 49320), (7065, 46032), (7398, 43960), (7536, 43155), (7560, 43018), (7672, 42390), (8220, 39564), (8478, 38360), (8631, 37680), (8792, 36990), (9420, 34524), (9590, 33912), (9864, 32970), (9891, 32880), (10960, 29673), (10990, 29592), (11304, 28770), (11508, 28260), (12330, 26376), (12560, 25893), (13188, 24660), (14130, 23016), (14385, 22608), (14796, 21980), (15120, 21509), (15344, 21195), (16440, 19782), (16485, 19728), (16956, 19180), (17262, 18840), (17584, 18495)]