134169280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{673}}^1$

素因数の和:786

約数の個数: 112

約数和(自身を含む): 369783360

約数和(自身を除く): 235614080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 89, 112, 140, 160, 178, 224, 280, 320, 356, 445, 448, 560, 623, 673, 712, 890, 1120, 1246, 1346, 1424, 1780, 2240, 2492, 2692, 2848, 3115, 3365, 3560, 4711, 4984, 5384, 5696, 6230, 6730, 7120, 9422, 9968, 10768, 12460, 13460, 14240, 18844, 19936, 21536, 23555, 24920, 26920, 28480, 37688, 39872, 43072, 47110, 49840, 53840, 59897, 75376, 94220, 99680, 107680, 119794, 150752, 188440, 199360, 215360, 239588, 299485, 301504, 376880, 419279, 479176, 598970, 753760, 838558, 958352, 1197940, 1507520, 1677116, 1916704, 2096395, 2395880, 3354232, 3833408, 4192790, 4791760, 6708464, 8385580, 9583520, 13416928, 16771160, 19167040, 26833856, 33542320, 67084640, 134169280]

約数ペア:

[(1, 134169280), (2, 67084640), (4, 33542320), (5, 26833856), (7, 19167040), (8, 16771160), (10, 13416928), (14, 9583520), (16, 8385580), (20, 6708464), (28, 4791760), (32, 4192790), (35, 3833408), (40, 3354232), (56, 2395880), (64, 2096395), (70, 1916704), (80, 1677116), (89, 1507520), (112, 1197940), (140, 958352), (160, 838558), (178, 753760), (224, 598970), (280, 479176), (320, 419279), (356, 376880), (445, 301504), (448, 299485), (560, 239588), (623, 215360), (673, 199360), (712, 188440), (890, 150752), (1120, 119794), (1246, 107680), (1346, 99680), (1424, 94220), (1780, 75376), (2240, 59897), (2492, 53840), (2692, 49840), (2848, 47110), (3115, 43072), (3365, 39872), (3560, 37688), (4711, 28480), (4984, 26920), (5384, 24920), (5696, 23555), (6230, 21536), (6730, 19936), (7120, 18844), (9422, 14240), (9968, 13460), (10768, 12460)]