234243520

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{14939}}^1$

素因数の和:14970

約数の個数: 84

約数和(自身を含む): 648903960

約数和(自身を除く): 414660440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 14939, 15680, 29878, 59756, 74695, 104573, 119512, 149390, 209146, 239024, 298780, 418292, 478048, 522865, 597560, 732011, 836584, 956096, 1045730, 1195120, 1464022, 1673168, 2091460, 2390240, 2928044, 3346336, 3660055, 4182920, 4780480, 5856088, 6692672, 7320110, 8365840, 11712176, 14640220, 16731680, 23424352, 29280440, 33463360, 46848704, 58560880, 117121760, 234243520]

約数ペア:

[(1, 234243520), (2, 117121760), (4, 58560880), (5, 46848704), (7, 33463360), (8, 29280440), (10, 23424352), (14, 16731680), (16, 14640220), (20, 11712176), (28, 8365840), (32, 7320110), (35, 6692672), (40, 5856088), (49, 4780480), (56, 4182920), (64, 3660055), (70, 3346336), (80, 2928044), (98, 2390240), (112, 2091460), (140, 1673168), (160, 1464022), (196, 1195120), (224, 1045730), (245, 956096), (280, 836584), (320, 732011), (392, 597560), (448, 522865), (490, 478048), (560, 418292), (784, 298780), (980, 239024), (1120, 209146), (1568, 149390), (1960, 119512), (2240, 104573), (3136, 74695), (3920, 59756), (7840, 29878), (14939, 15680)]