163662240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:819

約数の個数: 192

約数和(自身を含む): 598800384

約数和(自身を除く): 435138144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 67, 70, 80, 84, 96, 105, 112, 120, 134, 140, 160, 168, 201, 210, 224, 240, 268, 280, 335, 336, 402, 420, 469, 480, 536, 560, 670, 672, 727, 804, 840, 938, 1005, 1072, 1120, 1340, 1407, 1454, 1608, 1680, 1876, 2010, 2144, 2181, 2345, 2680, 2814, 2908, 3216, 3360, 3635, 3752, 4020, 4362, 4690, 5089, 5360, 5628, 5816, 6432, 7035, 7270, 7504, 8040, 8724, 9380, 10178, 10720, 10905, 11256, 11632, 14070, 14540, 15008, 15267, 16080, 17448, 18760, 20356, 21810, 22512, 23264, 25445, 28140, 29080, 30534, 32160, 34896, 37520, 40712, 43620, 45024, 48709, 50890, 56280, 58160, 61068, 69792, 75040, 76335, 81424, 87240, 97418, 101780, 112560, 116320, 122136, 146127, 152670, 162848, 174480, 194836, 203560, 225120, 243545, 244272, 292254, 305340, 340963, 348960, 389672, 407120, 487090, 488544, 584508, 610680, 681926, 730635, 779344, 814240, 974180, 1022889, 1169016, 1221360, 1363852, 1461270, 1558688, 1704815, 1948360, 2045778, 2338032, 2442720, 2727704, 2922540, 3409630, 3896720, 4091556, 4676064, 5114445, 5455408, 5845080, 6819260, 7793440, 8183112, 10228890, 10910816, 11690160, 13638520, 16366224, 20457780, 23380320, 27277040, 32732448, 40915560, 54554080, 81831120, 163662240]

約数ペア:

[(1, 163662240), (2, 81831120), (3, 54554080), (4, 40915560), (5, 32732448), (6, 27277040), (7, 23380320), (8, 20457780), (10, 16366224), (12, 13638520), (14, 11690160), (15, 10910816), (16, 10228890), (20, 8183112), (21, 7793440), (24, 6819260), (28, 5845080), (30, 5455408), (32, 5114445), (35, 4676064), (40, 4091556), (42, 3896720), (48, 3409630), (56, 2922540), (60, 2727704), (67, 2442720), (70, 2338032), (80, 2045778), (84, 1948360), (96, 1704815), (105, 1558688), (112, 1461270), (120, 1363852), (134, 1221360), (140, 1169016), (160, 1022889), (168, 974180), (201, 814240), (210, 779344), (224, 730635), (240, 681926), (268, 610680), (280, 584508), (335, 488544), (336, 487090), (402, 407120), (420, 389672), (469, 348960), (480, 340963), (536, 305340), (560, 292254), (670, 244272), (672, 243545), (727, 225120), (804, 203560), (840, 194836), (938, 174480), (1005, 162848), (1072, 152670), (1120, 146127), (1340, 122136), (1407, 116320), (1454, 112560), (1608, 101780), (1680, 97418), (1876, 87240), (2010, 81424), (2144, 76335), (2181, 75040), (2345, 69792), (2680, 61068), (2814, 58160), (2908, 56280), (3216, 50890), (3360, 48709), (3635, 45024), (3752, 43620), (4020, 40712), (4362, 37520), (4690, 34896), (5089, 32160), (5360, 30534), (5628, 29080), (5816, 28140), (6432, 25445), (7035, 23264), (7270, 22512), (7504, 21810), (8040, 20356), (8724, 18760), (9380, 17448), (10178, 16080), (10720, 15267), (10905, 15008), (11256, 14540), (11632, 14070)]