135779840

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{7577}}^1$

素因数の和:7607

約数の個数: 80

約数和(自身を含む): 372110112

約数和(自身を除く): 236330272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 7577, 8960, 15154, 17920, 30308, 37885, 53039, 60616, 75770, 106078, 121232, 151540, 212156, 242464, 265195, 303080, 424312, 484928, 530390, 606160, 848624, 969856, 1060780, 1212320, 1697248, 1939712, 2121560, 2424640, 3394496, 3879424, 4243120, 4849280, 6788992, 8486240, 9698560, 13577984, 16972480, 19397120, 27155968, 33944960, 67889920, 135779840]

約数ペア:

[(1, 135779840), (2, 67889920), (4, 33944960), (5, 27155968), (7, 19397120), (8, 16972480), (10, 13577984), (14, 9698560), (16, 8486240), (20, 6788992), (28, 4849280), (32, 4243120), (35, 3879424), (40, 3394496), (56, 2424640), (64, 2121560), (70, 1939712), (80, 1697248), (112, 1212320), (128, 1060780), (140, 969856), (160, 848624), (224, 606160), (256, 530390), (280, 484928), (320, 424312), (448, 303080), (512, 265195), (560, 242464), (640, 212156), (896, 151540), (1120, 121232), (1280, 106078), (1792, 75770), (2240, 60616), (2560, 53039), (3584, 37885), (4480, 30308), (7577, 17920), (8960, 15154)]