108343760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^2$

素因数の和:209

約数の個数: 120

約数和(自身を含む): 300980736

約数和(自身を除く): 192636976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 79, 80, 112, 124, 140, 155, 158, 217, 248, 280, 310, 316, 395, 434, 496, 553, 560, 620, 632, 790, 868, 1085, 1106, 1240, 1264, 1580, 1736, 2170, 2212, 2449, 2480, 2765, 3160, 3472, 4340, 4424, 4898, 5530, 6241, 6320, 8680, 8848, 9796, 11060, 12245, 12482, 17143, 17360, 19592, 22120, 24490, 24964, 31205, 34286, 39184, 43687, 44240, 48980, 49928, 62410, 68572, 85715, 87374, 97960, 99856, 124820, 137144, 171430, 174748, 193471, 195920, 218435, 249640, 274288, 342860, 349496, 386942, 436870, 499280, 685720, 698992, 773884, 873740, 967355, 1354297, 1371440, 1547768, 1747480, 1934710, 2708594, 3095536, 3494960, 3869420, 5417188, 6771485, 7738840, 10834376, 13542970, 15477680, 21668752, 27085940, 54171880, 108343760]

約数ペア:

[(1, 108343760), (2, 54171880), (4, 27085940), (5, 21668752), (7, 15477680), (8, 13542970), (10, 10834376), (14, 7738840), (16, 6771485), (20, 5417188), (28, 3869420), (31, 3494960), (35, 3095536), (40, 2708594), (56, 1934710), (62, 1747480), (70, 1547768), (79, 1371440), (80, 1354297), (112, 967355), (124, 873740), (140, 773884), (155, 698992), (158, 685720), (217, 499280), (248, 436870), (280, 386942), (310, 349496), (316, 342860), (395, 274288), (434, 249640), (496, 218435), (553, 195920), (560, 193471), (620, 174748), (632, 171430), (790, 137144), (868, 124820), (1085, 99856), (1106, 97960), (1240, 87374), (1264, 85715), (1580, 68572), (1736, 62410), (2170, 49928), (2212, 48980), (2449, 44240), (2480, 43687), (2765, 39184), (3160, 34286), (3472, 31205), (4340, 24964), (4424, 24490), (4898, 22120), (5530, 19592), (6241, 17360), (6320, 17143), (8680, 12482), (8848, 12245), (9796, 11060)]