118803440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{30307}}^1$

素因数の和:30334

約数の個数: 60

約数和(自身を含む): 321325416

約数和(自身を除く): 202521976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 30307, 60614, 121228, 151535, 212149, 242456, 303070, 424298, 484912, 606140, 848596, 1060745, 1212280, 1485043, 1697192, 2121490, 2424560, 2970086, 3394384, 4242980, 5940172, 7425215, 8485960, 11880344, 14850430, 16971920, 23760688, 29700860, 59401720, 118803440]

約数ペア:

[(1, 118803440), (2, 59401720), (4, 29700860), (5, 23760688), (7, 16971920), (8, 14850430), (10, 11880344), (14, 8485960), (16, 7425215), (20, 5940172), (28, 4242980), (35, 3394384), (40, 2970086), (49, 2424560), (56, 2121490), (70, 1697192), (80, 1485043), (98, 1212280), (112, 1060745), (140, 848596), (196, 606140), (245, 484912), (280, 424298), (392, 303070), (490, 242456), (560, 212149), (784, 151535), (980, 121228), (1960, 60614), (3920, 30307)]