1151689280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{514147}}^1$

素因数の和:514171

約数の個数: 56

約数和(自身を含む): 3134246208

約数和(自身を除く): 1982556928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 514147, 1028294, 2056588, 2570735, 3599029, 4113176, 5141470, 7198058, 8226352, 10282940, 14396116, 16452704, 17995145, 20565880, 28792232, 32905408, 35990290, 41131760, 57584464, 71980580, 82263520, 115168928, 143961160, 164527040, 230337856, 287922320, 575844640, 1151689280]

約数ペア:

[(1, 1151689280), (2, 575844640), (4, 287922320), (5, 230337856), (7, 164527040), (8, 143961160), (10, 115168928), (14, 82263520), (16, 71980580), (20, 57584464), (28, 41131760), (32, 35990290), (35, 32905408), (40, 28792232), (56, 20565880), (64, 17995145), (70, 16452704), (80, 14396116), (112, 10282940), (140, 8226352), (160, 7198058), (224, 5141470), (280, 4113176), (320, 3599029), (448, 2570735), (560, 2056588), (1120, 1028294), (2240, 514147)]