488963160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:607

約数の個数: 288

約数和(自身を含む): 1887060240

約数和(自身を除く): 1398097080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 53, 56, 60, 63, 70, 72, 84, 90, 98, 105, 106, 120, 126, 140, 147, 159, 168, 180, 196, 210, 212, 245, 252, 265, 280, 294, 315, 318, 360, 371, 392, 420, 424, 441, 477, 490, 504, 523, 530, 588, 630, 636, 735, 742, 795, 840, 882, 954, 980, 1046, 1060, 1113, 1176, 1260, 1272, 1470, 1484, 1569, 1590, 1764, 1855, 1908, 1960, 2092, 2120, 2205, 2226, 2385, 2520, 2597, 2615, 2940, 2968, 3138, 3180, 3339, 3528, 3661, 3710, 3816, 4184, 4410, 4452, 4707, 4770, 5194, 5230, 5565, 5880, 6276, 6360, 6678, 7322, 7420, 7791, 7845, 8820, 8904, 9414, 9540, 10388, 10460, 10983, 11130, 12552, 12985, 13356, 14644, 14840, 15582, 15690, 16695, 17640, 18305, 18828, 19080, 20776, 20920, 21966, 22260, 23373, 23535, 25627, 25970, 26712, 27719, 29288, 31164, 31380, 32949, 33390, 36610, 37656, 38955, 43932, 44520, 46746, 47070, 51254, 51940, 54915, 55438, 62328, 62760, 65898, 66780, 73220, 76881, 77910, 83157, 87864, 93492, 94140, 102508, 103880, 109830, 110876, 116865, 128135, 131796, 133560, 138595, 146440, 153762, 155820, 164745, 166314, 186984, 188280, 194033, 205016, 219660, 221752, 230643, 233730, 249471, 256270, 263592, 277190, 307524, 311640, 329490, 332628, 384405, 388066, 415785, 439320, 461286, 467460, 498942, 512540, 554380, 582099, 615048, 658980, 665256, 768810, 776132, 831570, 922572, 934920, 970165, 997884, 1025080, 1108760, 1153215, 1164198, 1247355, 1317960, 1358231, 1537620, 1552264, 1663140, 1746297, 1845144, 1940330, 1995768, 2306430, 2328396, 2494710, 2716462, 2910495, 3075240, 3326280, 3492594, 3880660, 4074693, 4612860, 4656792, 4989420, 5432924, 5820990, 6791155, 6985188, 7761320, 8149386, 8731485, 9225720, 9978840, 10865848, 11641980, 12224079, 13582310, 13970376, 16298772, 17462970, 20373465, 23283960, 24448158, 27164620, 32597544, 34925940, 40746930, 48896316, 54329240, 61120395, 69851880, 81493860, 97792632, 122240790, 162987720, 244481580, 488963160]

約数ペア:

[(1, 488963160), (2, 244481580), (3, 162987720), (4, 122240790), (5, 97792632), (6, 81493860), (7, 69851880), (8, 61120395), (9, 54329240), (10, 48896316), (12, 40746930), (14, 34925940), (15, 32597544), (18, 27164620), (20, 24448158), (21, 23283960), (24, 20373465), (28, 17462970), (30, 16298772), (35, 13970376), (36, 13582310), (40, 12224079), (42, 11641980), (45, 10865848), (49, 9978840), (53, 9225720), (56, 8731485), (60, 8149386), (63, 7761320), (70, 6985188), (72, 6791155), (84, 5820990), (90, 5432924), (98, 4989420), (105, 4656792), (106, 4612860), (120, 4074693), (126, 3880660), (140, 3492594), (147, 3326280), (159, 3075240), (168, 2910495), (180, 2716462), (196, 2494710), (210, 2328396), (212, 2306430), (245, 1995768), (252, 1940330), (265, 1845144), (280, 1746297), (294, 1663140), (315, 1552264), (318, 1537620), (360, 1358231), (371, 1317960), (392, 1247355), (420, 1164198), (424, 1153215), (441, 1108760), (477, 1025080), (490, 997884), (504, 970165), (523, 934920), (530, 922572), (588, 831570), (630, 776132), (636, 768810), (735, 665256), (742, 658980), (795, 615048), (840, 582099), (882, 554380), (954, 512540), (980, 498942), (1046, 467460), (1060, 461286), (1113, 439320), (1176, 415785), (1260, 388066), (1272, 384405), (1470, 332628), (1484, 329490), (1569, 311640), (1590, 307524), (1764, 277190), (1855, 263592), (1908, 256270), (1960, 249471), (2092, 233730), (2120, 230643), (2205, 221752), (2226, 219660), (2385, 205016), (2520, 194033), (2597, 188280), (2615, 186984), (2940, 166314), (2968, 164745), (3138, 155820), (3180, 153762), (3339, 146440), (3528, 138595), (3661, 133560), (3710, 131796), (3816, 128135), (4184, 116865), (4410, 110876), (4452, 109830), (4707, 103880), (4770, 102508), (5194, 94140), (5230, 93492), (5565, 87864), (5880, 83157), (6276, 77910), (6360, 76881), (6678, 73220), (7322, 66780), (7420, 65898), (7791, 62760), (7845, 62328), (8820, 55438), (8904, 54915), (9414, 51940), (9540, 51254), (10388, 47070), (10460, 46746), (10983, 44520), (11130, 43932), (12552, 38955), (12985, 37656), (13356, 36610), (14644, 33390), (14840, 32949), (15582, 31380), (15690, 31164), (16695, 29288), (17640, 27719), (18305, 26712), (18828, 25970), (19080, 25627), (20776, 23535), (20920, 23373), (21966, 22260)]