67899160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12763}}^1$

素因数の和:12800

約数の個数: 64

約数和(自身を含む): 183801600

約数和(自身を除く): 115902440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 12763, 25526, 51052, 63815, 89341, 102104, 127630, 178682, 242497, 255260, 357364, 446705, 484994, 510520, 714728, 893410, 969988, 1212485, 1697479, 1786820, 1939976, 2424970, 3394958, 3573640, 4849940, 6789916, 8487395, 9699880, 13579832, 16974790, 33949580, 67899160]

約数ペア:

[(1, 67899160), (2, 33949580), (4, 16974790), (5, 13579832), (7, 9699880), (8, 8487395), (10, 6789916), (14, 4849940), (19, 3573640), (20, 3394958), (28, 2424970), (35, 1939976), (38, 1786820), (40, 1697479), (56, 1212485), (70, 969988), (76, 893410), (95, 714728), (133, 510520), (140, 484994), (152, 446705), (190, 357364), (266, 255260), (280, 242497), (380, 178682), (532, 127630), (665, 102104), (760, 89341), (1064, 63815), (1330, 51052), (2660, 25526), (5320, 12763)]