230332480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 168

約数和(自身を含む): 653759424

約数和(自身を除く): 423426944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 107, 112, 124, 140, 155, 160, 214, 217, 224, 248, 280, 310, 320, 428, 434, 448, 496, 535, 560, 620, 749, 856, 868, 961, 992, 1070, 1085, 1120, 1240, 1498, 1712, 1736, 1922, 1984, 2140, 2170, 2240, 2480, 2996, 3317, 3424, 3472, 3745, 3844, 4280, 4340, 4805, 4960, 5992, 6634, 6727, 6848, 6944, 7490, 7688, 8560, 8680, 9610, 9920, 11984, 13268, 13454, 13888, 14980, 15376, 16585, 17120, 17360, 19220, 23219, 23968, 26536, 26908, 29960, 30752, 33170, 33635, 34240, 34720, 38440, 46438, 47936, 53072, 53816, 59920, 61504, 66340, 67270, 69440, 76880, 92876, 102827, 106144, 107632, 116095, 119840, 132680, 134540, 153760, 185752, 205654, 212288, 215264, 232190, 239680, 265360, 269080, 307520, 371504, 411308, 430528, 464380, 514135, 530720, 538160, 719789, 743008, 822616, 928760, 1028270, 1061440, 1076320, 1439578, 1486016, 1645232, 1857520, 2056540, 2152640, 2879156, 3290464, 3598945, 3715040, 4113080, 5758312, 6580928, 7197890, 7430080, 8226160, 11516624, 14395780, 16452320, 23033248, 28791560, 32904640, 46066496, 57583120, 115166240, 230332480]

約数ペア:

[(1, 230332480), (2, 115166240), (4, 57583120), (5, 46066496), (7, 32904640), (8, 28791560), (10, 23033248), (14, 16452320), (16, 14395780), (20, 11516624), (28, 8226160), (31, 7430080), (32, 7197890), (35, 6580928), (40, 5758312), (56, 4113080), (62, 3715040), (64, 3598945), (70, 3290464), (80, 2879156), (107, 2152640), (112, 2056540), (124, 1857520), (140, 1645232), (155, 1486016), (160, 1439578), (214, 1076320), (217, 1061440), (224, 1028270), (248, 928760), (280, 822616), (310, 743008), (320, 719789), (428, 538160), (434, 530720), (448, 514135), (496, 464380), (535, 430528), (560, 411308), (620, 371504), (749, 307520), (856, 269080), (868, 265360), (961, 239680), (992, 232190), (1070, 215264), (1085, 212288), (1120, 205654), (1240, 185752), (1498, 153760), (1712, 134540), (1736, 132680), (1922, 119840), (1984, 116095), (2140, 107632), (2170, 106144), (2240, 102827), (2480, 92876), (2996, 76880), (3317, 69440), (3424, 67270), (3472, 66340), (3745, 61504), (3844, 59920), (4280, 53816), (4340, 53072), (4805, 47936), (4960, 46438), (5992, 38440), (6634, 34720), (6727, 34240), (6848, 33635), (6944, 33170), (7490, 30752), (7688, 29960), (8560, 26908), (8680, 26536), (9610, 23968), (9920, 23219), (11984, 19220), (13268, 17360), (13454, 17120), (13888, 16585), (14980, 15376)]