122239320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{20789}}^1$

素因数の和:20817

約数の個数: 96

約数和(自身を含む): 426610800

約数和(自身を除く): 304371480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 20789, 41578, 62367, 83156, 103945, 124734, 145523, 166312, 207890, 249468, 291046, 311835, 415780, 436569, 498936, 582092, 623670, 727615, 831560, 873138, 1018661, 1164184, 1247340, 1455230, 1746276, 2037322, 2182845, 2494680, 2910460, 3055983, 3492552, 4074644, 4365690, 5093305, 5820920, 6111966, 8149288, 8731380, 10186610, 12223932, 15279915, 17462760, 20373220, 24447864, 30559830, 40746440, 61119660, 122239320]

約数ペア:

[(1, 122239320), (2, 61119660), (3, 40746440), (4, 30559830), (5, 24447864), (6, 20373220), (7, 17462760), (8, 15279915), (10, 12223932), (12, 10186610), (14, 8731380), (15, 8149288), (20, 6111966), (21, 5820920), (24, 5093305), (28, 4365690), (30, 4074644), (35, 3492552), (40, 3055983), (42, 2910460), (49, 2494680), (56, 2182845), (60, 2037322), (70, 1746276), (84, 1455230), (98, 1247340), (105, 1164184), (120, 1018661), (140, 873138), (147, 831560), (168, 727615), (196, 623670), (210, 582092), (245, 498936), (280, 436569), (294, 415780), (392, 311835), (420, 291046), (490, 249468), (588, 207890), (735, 166312), (840, 145523), (980, 124734), (1176, 103945), (1470, 83156), (1960, 62367), (2940, 41578), (5880, 20789)]