142072560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{4027}}^1$

素因数の和:4060

約数の個数: 180

約数和(自身を含む): 555163128

約数和(自身を除く): 413090568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4027, 4410, 5040, 5880, 7056, 8054, 8820, 11760, 12081, 16108, 17640, 20135, 24162, 28189, 32216, 35280, 36243, 40270, 48324, 56378, 60405, 64432, 72486, 80540, 84567, 96648, 112756, 120810, 140945, 144972, 161080, 169134, 181215, 193296, 197323, 225512, 241620, 253701, 281890, 289944, 322160, 338268, 362430, 394646, 422835, 451024, 483240, 507402, 563780, 579888, 591969, 676536, 724860, 789292, 845670, 966480, 986615, 1014804, 1127560, 1183938, 1268505, 1353072, 1449720, 1578584, 1691340, 1775907, 1973230, 2029608, 2255120, 2367876, 2537010, 2899440, 2959845, 3157168, 3382680, 3551814, 3946460, 4059216, 4735752, 5074020, 5919690, 6765360, 7103628, 7892920, 8879535, 9471504, 10148040, 11839380, 14207256, 15785840, 17759070, 20296080, 23678760, 28414512, 35518140, 47357520, 71036280, 142072560]

約数ペア:

[(1, 142072560), (2, 71036280), (3, 47357520), (4, 35518140), (5, 28414512), (6, 23678760), (7, 20296080), (8, 17759070), (9, 15785840), (10, 14207256), (12, 11839380), (14, 10148040), (15, 9471504), (16, 8879535), (18, 7892920), (20, 7103628), (21, 6765360), (24, 5919690), (28, 5074020), (30, 4735752), (35, 4059216), (36, 3946460), (40, 3551814), (42, 3382680), (45, 3157168), (48, 2959845), (49, 2899440), (56, 2537010), (60, 2367876), (63, 2255120), (70, 2029608), (72, 1973230), (80, 1775907), (84, 1691340), (90, 1578584), (98, 1449720), (105, 1353072), (112, 1268505), (120, 1183938), (126, 1127560), (140, 1014804), (144, 986615), (147, 966480), (168, 845670), (180, 789292), (196, 724860), (210, 676536), (240, 591969), (245, 579888), (252, 563780), (280, 507402), (294, 483240), (315, 451024), (336, 422835), (360, 394646), (392, 362430), (420, 338268), (441, 322160), (490, 289944), (504, 281890), (560, 253701), (588, 241620), (630, 225512), (720, 197323), (735, 193296), (784, 181215), (840, 169134), (882, 161080), (980, 144972), (1008, 140945), (1176, 120810), (1260, 112756), (1470, 96648), (1680, 84567), (1764, 80540), (1960, 72486), (2205, 64432), (2352, 60405), (2520, 56378), (2940, 48324), (3528, 40270), (3920, 36243), (4027, 35280), (4410, 32216), (5040, 28189), (5880, 24162), (7056, 20135), (8054, 17640), (8820, 16108), (11760, 12081)]